Component LHD RHD Location K70 Control Unit - Diesel E2J B2J leg room, front passenger; near A - pillar K114 Main Relay A2J A2J leg room, left; near A - pillar K76 Control Unit - Glow Time A2K A2K engine compartment, wheel house left K165 Relay - AC Pressure Switch Override E1J E1J headlamp, right K167 Relay - Compressor Control A2J F2J leg room, driver; near A - pillar K7 Relay - Blower F2K F2K fuse box, engine compartment XD Diagnostic Link A2J F2J behind instrument panel
Contents
Section: Fuel Injection Systems- The Checking System
- Introduction (Checking Procedures Motronic M 1.5.4)
- Motronic 1.5.4 Introduction
- Motronic M 1.5 Checking Procedures
- General Instructions/safety Measures
- Motronic 1.5.4 Survey of Systems Table
- Standard Diagnostic Checking Equipment
- Correct Coding of Octane Number Plug (Octane Number Coding), Choice of Fuel
- Checking Equipment
- General Instructions/safety Measures (Checking Procedures Motronic M 1.5.4)
- Motronic 1.5.4 Diagnosis
- Block Diagram
- Abbreviations, Definitions
- Checking Equipment (Checking Procedures Motronic M 1.5.4)
- Motronic 1.5.4 General Safety and Repair Instructions
- Components
- Checking with Tech 1
- Function Circuit Diagram, Motronic M Motronic M 1.5.4 (20SE/X20SE and 22XE/X22XE)
- Motronic 1.5.4 Electronic Engine Systems
- Control Unit, Parts and Catalogue Number (Service) 25 Tds
- F0: Data List - Test Step 01 Battery Voltage
- Survey of Engine Compartment, 20SE and X20SE Engine
- F2:Trouble Code Table - Trouble Code 10 Variant Coding Not Programmed
- Octane Number Plug (Octane No. Coding), Fuel Selection
- F0: Data List - Test Step 02 Vehicle Sp. Pulse
- Survey of Engine Compartment, 22XE and X22XE Engine
- F2:Trouble Code Table - Trouble Code 13 02 Sensor Open Circuit (Motronic 1.5.4)
- System Specific Features
- F0: Data List - Test Step 03 Exhaust Coding
- Block Circuit Diagram, Motronic M 1.5.4
- F2:Trouble Code Table - Trouble Code 14 Coolant Temperature Voltage Low (Motr. 1.5.4)
- A, Diagnostic System Check
- F0: Data List - Test Step 04 Transm. Coding
- System Specific Special Features
- F2:Trouble Code Table - Trouble Code 15 Coolant Temperature Voltage High (Motr. 1.5.4)
- B-01, Diagnostic Trouble Code p0100 Mass Air Flow Sensor Circuit Low Input
- F0: Data List - Test Step 05 Intake Air Temperature
- Diagnostic Switch KM-640
- F2:Trouble Code Table - Trouble Code 16 Knock Signal Circuit
- B-01, Diagnostic Trouble Code p0100 Mass Air Flow Sensor Circuit Range/performance
- F0: Data List - Test Step 06 Coolant Temperature
- F2:Trouble Code Table - Trouble Code 18 Knock Control Module; Replace ECU
- B-01, Diagnostic Trouble Code p0115 Engine-Coolant Temperature Sensor Circuit High Input
- F0: Data List - Test Step 07 Air Flow Sensor
- Displays in Tech 1
- F2:Trouble Code Table - Trouble Code 19 Incorrect RPM Signal
- B-01, Diagnostic Trouble Code p0115 Engine-Coolant Temperature Sensor Circuit Low Input
- F0: Data List - Test Step 08 Idle CO Pot.
- Abbreviations
- F2:Trouble Code Table - Trouble Code 21 Throttle Posit. Sensor Voltage High
- B-01, Diagnostic Trouble Code p0120 Pedal Position Sensor Voltage Supply Circuit High Input
- F0: Data List - Test Step 09 TPS Signal
- F0: Data List - Test Step No.01 Battery Voltage
- F2:Trouble Code Table - Trouble Code 22 Throttle Posit. Sensor Voltage Low
- B-01, Diagnostic Trouble Code p0120 Pedal Position Sensor Voltage Supply Circuit Low Input
- F0: Data List - Test Step 10 Engine Load Sig.
- F0: Data List - Test Step No.02 TPS Signal
- F2:Trouble Code Table - Trouble Code 25 Injector Valve 1 Voltage High
- B-01, Diagnostic Trouble Code p0120 Pedal Position Sensor Circuit High Input
- F0: Data List - Test Step 11 Sim.idle Pos.sw.
- F0: Data List - Test Step No.03 Sim. Idle Pos.sw
- F2:Trouble Code Table - Trouble Code 26 Injector Valve 2 Voltage High
- B-01, Diagnostic Trouble Code p0120 Pedal Position Sensor Potentiometer Error
- F0: Data List - Test Step 12 Sim.full Pos.sw.
- F0: Data List - Test Step No.04 Sim. Full Pos.sw
- F2:Trouble Code Table - Trouble Code 27 Injector Valve 3 Voltage High
- B-01, Diagnostic Trouble Code p0120 Pedal Position Sensor Brake Switch Error
- F0: Data List - Test Step 13 Injection Pulse
- F0: Data List - Test Step No.05 Intake Air Temperature
- F2:Trouble Code Table - Trouble Code 28 Injector Valve 4 Voltage High
- B-01, Diagnostic Trouble Code p0120 Pedal Position Sensor General Error
- F0: Data List - Test Step 14 Engine Speed
- F0: Data List - Test Step No.06 Coolant Temperature
- F2:Trouble Code Table - Trouble Code 31 No Engine RPM Signal
- B-01, Diagnostic Trouble Code p0400 Exhaust Gas Recirculation Circuit High Input
- F0: Data List - Test Step 15 Spark Advance
- F0: Data List - Test Step No.07 Mass Air Flow S.
- F2:Trouble Code Table - Trouble Code 33 EGR Valve Voltage Low
- B-01, Diagnostic Trouble Code p0400 Exhaust Gas Recirculation Circuit Open
- F0: Data List - Test Step 16 Torque Control
- F0: Data List - Test Step No.08 Knock Signal
- F2:Trouble Code Table - Trouble Code 34 EGR Valve Voltage High
- B-01, Diagnostic Trouble Code p0400 Exhaust Gas Recirculation Flow Excessive Detected
- F0: Data List - Test Step 17 Iac Pulse Ratio
- F0: Data List - Test Step No.09 Vehicle Speed
- F2:Trouble Code Table - Trouble Code 38 02 Sensor Circuit Voltage Low
- B-01, Diagnostic Trouble Code p0400 Exhaust Gas Recirculation Flow Insufficient Detected
- F0: Data List - Test Step 18 Iac Integrator
- F0: Data List - Test Step No.10 Vehicle Sp.pulse
- F2:Trouble Code Table - Trouble Code 39 02 Sensor Circuit Voltage High
- B-01, Diagnostic Trouble Code p0500 Vehicle Speed Sensor Circuit High Input
- F0: Data List - Test Step 19 Park/neutral Sw.
- F0: Data List - Test Step No.11 A/c Thermost. Sw
- F2:Trouble Code Table - Trouble Code 44 02 Sensor Lean Exhaust
- B-01, Diagnostic Trouble Code p0500 Vehicle Speed Sensor Circuit Incorrect Signal
- F0: Data List - Test Step 20 Iac Block Learn
- F0: Data List - Test Step No.12 Coolant Temperaturesw.
- F2:Trouble Code Table - Trouble Code 45 02 Sensor Rich Exhaust
- B-01, Diagnostic Trouble Code p0560 System Voltage Low Input
- F0: Data List - Test Step 21 A/c Informat. Sw
- F0: Data List - Test Step No.13 Park/neutral Sw.
- F2:Trouble Code Table - Trouble Code 46 Secondary Air P. Voltage Low
- B-01, Diagnostic Trouble Code p0606 Replace Control Unit
- F0: Data List - Test Step 22 A/c Compress. Sw
- F0: Data List - Test Step No.14 Torque Control
- F2:Trouble Code Table - Trouble Code 47 Secondary Air P. Voltage High
- F0: Data List - Test Step 23 Eng. Oil Temperaturesw
- F0: Data List - Test Step No.15 Ign. Coil 1+4
- F2:Trouble Code Table - Trouble Code 48 Battery Voltage Low (Motronic 1.5.4)
- F0: Data List - Test Step 24 Tran.oil Temperaturesw
- F0: Data List - Test Step No.16 Ign. Coil 2+3
- F2:Trouble Code Table - Trouble Code 49 Battery Voltage High (Motronic 1.5.4)
- F0: Data List - Test Step 25 Ron Coding
- F0: Data List - Test Step No.17 Sec.air Pump Rel
- F2:Trouble Code Table - Trouble Code 52 Check Light Voltage High
- F0: Data List - Test Step 26 Fuel Pump Relay
- F0: Data List - Test Step No.18 TC TPS Load Sig
- F2:Trouble Code Table - Trouble Code 53 Fuel Pump Relay Voltage Low
- F0: Data List - Test Step 27 A/c Cutoff Relay
- F0: Data List - Test Step No.19 Fuel Pump Relay
- F2:Trouble Code Table - Trouble Code 54 Fuel Pump Relay Voltage High
- B-01, Diagnostic Trouble Code p0725 Engine-Speed Sensor Input Circuit Incorrect Signal
- F0: Data List - Test Steps 28 and 29 O2 Sensor Loop/ o2 Sensor
- F0: Data List - Test Step No.20 A/c Relay
- F2:Trouble Code Table - Trouble Code 55 Replace ECU (Motronic 1.5.4)
- B-01, Diagnostic Trouble Code p0725 Engine-Speed Sensor Input Circuit No Signal
- F0: Data List - Test Step 30 O2 Integrator
- F0: Data List - Test Step No.21 EGR Solenoid
- F2:Trouble Code Table - Trouble Code 56 Idle Air Control Voltage High
- B-01, Diagnostic Trouble Code p0725 Engine-Speed Sensor Input Circuit Signal Range/performance(overspeed)
- F0: Data List - Test Step 31 O2 Blm Idle Thr.
- F0: Data List - Test Step No.22 EGR Pulse Ratio
- F2:Trouble Code Table - Trouble Code 57 Idle Air Control Voltage Low
- B-01, Diagnostic Trouble Code p1105 Barometric Pressure Sensor Circuit Low Input
- F0: Data List - Test Step 32 O2 Blm Part Thr.
- F0: Data List - Test Step No.23 Engine Type
- F2:Trouble Code Table - Trouble Code 61 Fuel Tank Vent. Valve Voltage Low
- B-01, Diagnostic Trouble Code p1180 Fuel Temperature Sensor Circuit High Input
- F0: Data List - Test Step 33 Fuel Tank Vent.
- F0: Data List - Test Step No.24 Transm. Coding
- F2:Trouble Code Table - Trouble Code 62 Fuel Tank Vent. Valve Voltage High
- B-01, Diagnostic Trouble Code p1180 Fuel Temperature Sensor Circuit Low Input
- F0: Data List - Test Step No.25 Fuel Tank Vent.
- F2:Trouble Code Table - Trouble Code 69 Intake Air Temperature Voltage Low
- B-01, Diagnostic Trouble Code p1201 Injection Start Sensor Circuit High Input
- F0: Data List - Test Step No.26 Engine Sp. Pulse
- F2:Trouble Code Table - Trouble Code 71 Intake Air Temperature Voltage High
- B-01, Diagnostic Trouble Code p1201 Injection Start Sensor Circuit Low Input
- Explanation of Tables
- F0: Data List - Test Step No.27 Min.desired Idle
- F2:Trouble Code Table - Trouble Code 73 Mass Air Flow Sensor Voltage Low
- B-01, Diagnostic Trouble Code p1220 Fuel Injection Quantity Control Excessive Detected (Cold)
- How to Check the Table 1 - Diagnostic Plug Aldl and Voltage Supply
- F0: Data List - Test Step No.28 Engine Speed
- F2:Trouble Code Table - Trouble Code 74 Mass Air Flow Sensor Voltage High
- B-01, Diagnostic Trouble Code p1220 Fuel Injection Quantity Control Insufficient Detected (Cold)
- Table 2 - Trouble Code Table: Trouble Code 13
- F0: Data List - Test Step No.29 Desired Air Idle
- F2:Trouble Code Table - Trouble Code 75 Torque Control Voltage Low
- B-01, Diagnostic Trouble Code p1220 Fuel Injection Quantity Control Excessive Detected (Warm)
- Table 2 - Trouble Code Table: Trouble Code 14
- F0: Data List - Test Step No.30 Actual Air Idle
- F2:Trouble Code Table - Trouble Code 76 Continuous Torque Control
- B-01, Diagnostic Trouble Code p1220 Fuel Injection Quantity Control Insufficient Detected (Warm)
- Table 2 - Trouble Code Table: Trouble Code 15
- F0: Data List - Test Step No.31 Idle Air Control
- F2:Trouble Code Table - Trouble Code 81 Injector Valve 1 Voltage Low
- B-01, Diagnostic Trouble Code p1225 Fuel Injection Quantity Control Circuit High Input
- Table 2 - Trouble Code Table: Trouble Codes 16 and 17
- F0: Data List - Test Step No.32 Iac Adapt. Slope
- F2:Trouble Code Table - Trouble Code 82 Injector Valve 2 Voltage Low
- B-01, Diagnostic Trouble Code p1225 Fuel Injection Quantity Control Circuit Low Input
- Table 2 - Trouble Code Table: Trouble Code 18
- F0: Data List - Test Step No.33 Iac Integrator
- F2:Trouble Code Table - Trouble Code 83 Injector Valve 3 Voltage Low
- B-01, Diagnostic Trouble Code p1225 Fuel Injection Quantity Control Circuit Incorrect Signal
- Knock Sound in Cold Engine at Approximately 1200-1500 RPM (Like Valve Rattling)
- Table 2 - Trouble Code Table: Trouble Code 19
- F0: Data List - Test Step No.34 Iac Block Learn
- F2:Trouble Code Table - Trouble Code 84 Injector Valve 4 Voltage Low
- B-01, Diagnostic Trouble Code p1225 Fuel Injection Quantity Control Flow Detected
- Table 2 - Trouble Code Table: Trouble Code 21
- F0: Data List - Test Step No.35 O2 Sensor Loop
- F2:Trouble Code Table - Trouble Code 87 A/c Relay Voltage Low
- B-01, Diagnostic Trouble Code p1230 Injection Start Control Excessive Pressure Detected
- Table 2 - Trouble Code Table: Trouble Code 22
- F0: Data List - Test Step No.36 O2 Sensor
- F2:Trouble Code Table - Trouble Code 88 A/c Relay Voltage High
- B-01, Diagnostic Trouble Code p1530 A/c Compressor Cutoff Relay Primary Circuit High Input
- Table 2 - Trouble Code Table: Trouble Code 23
- F0: Data List - Test Step No.37 Air/fuel Ratio
- F2:Trouble Code Table - Trouble Code 135 Checklight Voltage Low
- B-01, Diagnostic Trouble Code p1530 A/c Compressor Cutoff Relay Primary Circuit Open
- Table 2 - Trouble Code Table: Trouble Code 25
- F0: Data List - Test Step No.38 CO Adjustment
- F2:Trouble Code Table - Trouble Code 136 Unknown Output Driver Error
- B-01, Diagnostic Trouble Code p1560 System Voltage High Input
- Table 2 - Trouble Code Table: Trouble Code 31
- F0: Data List - Test Step No.39 O2 Integrator
- F2:Trouble Code Table - Trouble Code 137 ECU Box Temperature High
- B-01, Diagnostic Trouble Code p1560 System Voltage Low Input
- Table 2 - Trouble Code Table: Trouble Code 38
- F0: Data List - Test Step No.40 O2 Blm Idle Thr.
- F2:Trouble Code Table - Trouble Code 143 Immobiliser No or Wrong Coding
- B-01, Diagnostic Trouble Code p1571 Immobiliser Not or Wrong Initialised
- Table 2 - Trouble Code Table: Trouble Code 39 or 45
- F0: Data List - Test Step No.41 O2 Blm Part Thr.
- F2:Trouble Code Table - Trouble Code 144 Immobiliser No Signal
- B-01, Diagnostic Trouble Code p1572 Immobiliser No Frequency Code Received
- Table 2 - Trouble Code Table: Trouble Code 48
- F0: Data List - Test Step No.42 Spark Advance
- F2:Trouble Code Table - Trouble Code 145 Immobiliser Wrong Signal
- B-01, Diagnostic Trouble Code p1573 Immobiliser Wrong Frequency Code Received
- Table 2 - Trouble Code Table: Trouble Code 49
- F0: Data List - Test Step No.43 Knock Retard
- F0:Data List - Test Step 01 Battery Voltage (Motronic 1.5.4)
- B-01, Diagnostic Trouble Code p1604 Variant Coding Wrong Code Programmed
- Table 2 - Trouble Code Table: Trouble Code 52
- F0: Data List - Test Step No.44 Injection Pulse
- F0:Data List - Test Step 02 TPS Signal
- B-01, Diagnostic Trouble Code p1604 Variant Coding Not Programmed
- Table 2 - Trouble Code Table: Trouble Code 53
- F0: Data List - Test Step No.45 Engine Load Sig.
- F0:Data List - Test Step 03 Sim. Idle Pos.sw
- B-01, Diagnostic Trouble Code p1604 Replace Control Unit
- Table 2 - Trouble Code Table: Trouble Code 54
- F0: Data List - Test Step No.46 Check Light
- F0:Data List - Test Step 04 Sim. Full Pos.sw
- Table 2 - Trouble Code Table: Trouble Code 55
- F0: Data List - Test Step No.47 Diag. Request
- F0:Data List - Test Step 05 Intake Air Temperature
- B-01, Diagnostic Trouble Code p1620 Replace Control Unit
- Table 2 - Trouble Code Table: Trouble Code 56
- F0: Data List - Test Step No.48 Injector Cutoff
- F0:Data List - Test Step 06 Coolant Temperature
- Table 2 - Trouble Code Table: Trouble Code 57
- F0: Data List - Test Step No.49 Immobiliser
- F0:Data List - Test Step 07 Mass Air Flow S.
- B-01, Diagnostic Trouble Code p1625 Power Supply Relay Switched off Too Early
- Table 2 - Trouble Code Table: Trouble Code 61
- F0: Data List - Test Step No.50 Immobiliser Sig.
- F0:Data List - Test Step 08 Knock Signal
- B-01, Diagnostic Trouble Code p1625 Power Supply Relay Switched off Too Late
- Table 2 - Trouble Code Table: Trouble Code 62
- How to Check the Table 1, Aldl Diagnostic Plug X13 AND Supply Voltage K61
- F0:Data List - Test Step 09 Vehicle Speed
- B-01, Diagnostic Trouble Code p1630 Injection Start Control Circuit High Input
- Table 2 - Trouble Code Table: Trouble Code 63
- Table 2, Trouble Codes General Information
- Fuel Injection Pump
- F0:Data List - Test Step 10 Vehicle Sp. Pulse
- B-01, Diagnostic Trouble Code p1630 Injection Start Control Circuit Open
- Table 2 - Trouble Code Table: Trouble Code 65
- Table 2, Trouble Codes-Trouble Code No.10 Variant Coding
- Illustration - Air Cleaner and Intake System (X22XE)
- Fuel Injectors
- F0:Data List - Test Step 11 A/c Thermostat. Sw
- B-01, Diagnostic Trouble Code p1635 Glow Device Circuit High Input
- Table 2 - Trouble Code Table: Trouble Code 66
- Table 2, Trouble Codes-Trouble Code No.13 O2 Sensor Loop Open
- Intake Air Resonator (X22XE)
- F0:Data List - Test Step 12 Coolant Temperaturesw.
- B-01, Diagnostic Trouble Code p1635 Glow Device Circuit Open
- Table 2 - Trouble Code Table: Trouble Code 69
- Table 2, Trouble Codes-Trouble Code No.14 Coolant Temperature Voltage Low
- F0:Data List - Test Step 13 Park/neutral Sw.
- B-01, Diagnostic Trouble Code p1635 Glow Device Circuit General Error
- Table 2 - Trouble Code Table: Trouble Code 71
- Table 2, Trouble Codes-Trouble Code No.15 Coolant Temperature Voltage High
- Electronic Diesel Control System
- F0:Data List - Test Step 14 Torque Control
- B-01, Diagnostic Trouble Code p1650 Malfunction Indication Lamp (MIL) Circuit High Input
- Table 2 - Trouble Code Table: Trouble Code 73
- Table 2, Trouble Codes-Trouble Code No.16 Knock Signal Circuit
- Location of Components (Engine - Engine Attaching Parts)
- F0:Data List - Test Step 15 Ign. Coil CYL1+4
- B-01, Diagnostic Trouble Code p1650 Malfunction Indication Lamp (MIL) Circuit Open
- Table 2 - Trouble Code Table: Trouble Code 74
- Table 2, Trouble Codes-Trouble Code No.18 Knock Control Module; Replace ECU
- Ignition System (X22XE)
- Function
- F0:Data List - Test Step 16 Ign. Coil CYL2+3
- B-01, Diagnostic Trouble Code p1660 Fuel Cutoff Solenoid Valve Circuit High Input
- Table 2 - Trouble Code Table: Trouble Code 75
- Table 2, Trouble Codes-Trouble Code No.19 Incorrect RPM Signal
- Block Diagram (Engine - Engine Attaching Parts)
- F0:Data List - Test Step 17 Sec.air Pump Rel
- B-01, Diagnostic Trouble Code p1660 Fuel Cutoff Solenoid Valve Circuit Malfunction
- Table 2 - Trouble Code Table: Trouble Code 81
- Table 2, Trouble Codes-Trouble Code No.21 Throttle Posit.sensor Voltage High
- Injection Pump
- F0:Data List - Test Step 18 TPS Load Signal
- B-01, Diagnostic Trouble Code p1725 Injection Start Sensor Circuit Incorrect Signal
- Table 2 - Trouble Code Table: Trouble Code 87
- Table 2, Trouble Codes-Trouble Code No.22 Throttle Posit. Sensor Voltage Low
- Edc Control Unit
- F0:Data List - Test Step 19 Fuel Pump Relay
- B-01, Diagnostic Trouble Code p1725 Injection Start Sensor Circuit Range/performance
- Table 2 - Trouble Code Table: Trouble Code 88
- Table 2, Trouble Codes-Trouble Code No.25 Injector Valve 1 Voltage High
- Pedal Position Sensor
- F0:Data List - Test Step 20 A/c Relay
- B-01, Diagnostic Trouble Code p1845 Cooling Fan Relay High Input
- Table 2 - Trouble Code Table: Trouble Code 93
- Table 2, Trouble Codes-Trouble Code No.26 Injector Valve 2 Voltage High
- Illustration - Air Cleaner and Intake System (4JB1T)
- F0:Data List - Test Step 21 EGR Solenoid
- B-01, Diagnostic Trouble Code p1845 Cooling Fan Relay Circuit Malfunction
- Table 2 - Trouble Code Table: Trouble Code 94
- Table 2, Trouble Codes-Trouble Code No.27 Injector Valve 3 Voltage High
- Start of Injection Sensor
- F0:Data List - Test Step 22 EGR Pulse Ratio
- B-02, Data List Test Step T01 System Voltage
- Table 3 - Coding Tables
- Table 2, Trouble Codes-Trouble Code No.28 Injector Valve 4 Voltage High
- Coolant Temperature Sensor
- F0:Data List - Test Step 23 Engine Type
- B-02, Data List Test Step T02 Immobiliser
- Table 4 - Engine Does Not Start
- Table 2, Trouble Codes-Trouble Code No.31 No Engine RPM Signal
- Air Mass Sensor
- F0:Data List - Test Step 24 Transm. Coding
- B-02, Data List Test Step T03 Immobiliser Signal
- Table 5 - Test Step 01 Iac Position
- Table 2, Trouble Codes-Trouble Code No.33 EGR Valve Voltage Low
- Wiring Harness, Engine
- F0:Data List - Test Step 25 Fuel Tank Vent.
- B-02, Data List Test Step T04 Accelerator Position Sensor Signal
- Table 5 - Test Step 02 Fuel Injectors
- Table 2, Trouble Codes-Trouble Code No.34 EGR Valve Voltage High
- Circuit Diagram (Engine - Engine Attaching Parts)
- F0:Data List - Test Step 26 Engine Sp. Pulse
- B-02, Data List Test Step T05 IDLE Switch
- Table 5 - Test Step 03 Fuel Tank Vent.
- Table 2, Trouble Codes-Trouble Code No.38 O2 Sensor Circuit Voltage Low
- Terminal Assignment of Wiring Harness Plug
- F0:Data List - Test Step 27 Desired Idle
- B-02, Data List Test Step T06 MASS Air Flow Sensor
- Trouble Code Readout with Diagnostic Switch KM-640
- Table 2, Trouble Codes-Trouble Code No.39 O2 Sensor Circuit Voltage High
- F0:Data List - Test Step 28 Engine Speed
- B-02, Data List Test Step T07 Barometer Sensor
- Terminal Assignment of Control Unit Plug
- Table 2, Trouble Codes-Trouble Code No.44 O2 Sensor Lean Exhaust
- F0:Data List - Test Step 29 Desired Air Idle
- B-02, Data List Test Step T08 Brake Switch
- Table 2, Trouble Codes-Trouble Code No.45 O2 Sensor Rich Exhaust
- F0:Data List - Test Step 30 Actual Air Idle
- B-02, Data List Test Step T09 A/c Information Switch (Air Conditioning)
- Table 2, Trouble Codes-Trouble Code No.46 Secondary Air P. Voltage Low
- Engine Management System Motronic M1.5.4 Function (X20SE, X22XE)
- F0:Data List - Test Step 31 Idle Air Control
- B-02, Data List Test Step T10 Coolant Temperature
- Table 2, Trouble Codes-Trouble Code No.47 Secondary Air P. Voltage High
- Illustrations - Location of Components, X20SE Engine (Motronic M 1.5.4)
- F0:Data List - Test Step 32 Iac Adapt. Slope
- B-02, Data List Test Step T11 FUEL Temperature
- Table 2, Trouble Codes-Trouble Code No.48 Battery Voltage Low
- Illustrations - Location of Components, X22XE Engine (Motronic M 1.5.4)
- F0:Data List - Test Step 33 Iac Integrator
- B-02, Data List Test Step T12 FUEL Cutoff Valve
- Table 2, Trouble Codes-Trouble Code No.49 Battery Voltage High
- Illustration - Schematic Diagram (Motronic M 1.5.4)
- F0:Data List - Test Step 34 Iac Block Learn
- B-02, Data List Test Step T13 Desired Injection Quantity
- Table 2, Trouble Codes-Trouble Code No.52 Check Light Voltage High
- Illustration - Block Diagram (Motronic M 1.5.4)
- F0:Data List - Test Step 35 02 Sensor Loop
- B-02, Data List Test Step T14 Desired Idle Injection Quantity
- Table 2, Trouble Codes-Trouble Code No.53 Fuel Pump Relay Voltage Low
- Description of Components (Motronic M 1.5.4)
- F0:Data List - Test Step 36 02 Sensor
- B-02, Data List Test Step T15 Injection Quantity
- Table 2, Trouble Codes-Trouble Code No.54 Fuel Pump Relay Voltage High
- Control Unit (Motronic M 1.5 4)
- F0:Data List - Test Step 37 Air/fuel Ratio
- B-02, Data List Test Step T16 Maximum Fuel Quantity
- Table 2, Trouble Codes-Trouble Code No.55 Replace ECU
- Direct Ignition System (Motronic M 1.5.4)
- F0:Data List - Test Step 38 CO Adjustment
- B-02, Data List Test Step T17 Desired Injection Start
- Table 2, Trouble Codes-Trouble Code No.56 Idle Air Control Voltage High
- Knock Control (Motronic M 1.5.4)
- F0:Data List - Test Step 39 02 Integrator
- B-02, Data List Test Step T18 Actual Injection Start
- Table 2, Trouble Codes-Trouble Code No.57 Idle Air Control Voltage Low
- Fuel Pump/injection System Relay
- F0:Data List - Test Step 40 02 Blm Idle Thr.
- B-02, Data List Test Step T19 EGR Command (Exhaust-Gas Recirculation Command)
- Table 2, Trouble Codes-Trouble Code No.61 Fuel Tank Vent. Valve Voltage Low
- Idle Speed Adjuster
- F0:Data List - Test Step 41 02 Blm Part Thr.
- B-02, Data List Test Step T20 EGR Pulse Ratio (Exhaust Gas Recirculation)
- Table 2, Trouble Codes-Trouble Code No.62 Fuel Tank Vent. Valve Voltage High
- F0:Data List - Test Step 42 Spark Advance
- B-02, Data List Test Step T21 Desired Engine Idle Speed
- Table 2, Trouble Codes-Trouble Code No.69 Intake Air Temperature Voltage Low
- F0:Data List - Test Step 43 Knock Retard
- B-02, Data List Test Step T22 Engine Speed
- Table 2, Trouble Codes-Trouble Code No.71 Intake Air Temperature Voltage High
- F0:Data List - Test Step 44 Injection Pulse
- B-02, Data List Test Step T23 IDLE Speed Offset
- Table 2, Trouble Codes-Trouble Code No.73 Air Flow Sensor Voltage Low
- F0:Data List - Test Step 45 Engine Load Sig.
- B-02, Data List Test Step T24 Diagnosis Glow Time Relay
- Table 2, Trouble Codes-Trouble Code No.74 Mass Air Flow Sensor Voltage Low
- F0:Data List - Test Step 46 Check Light
- B-02, Data List Test Step T25 GLOW Time Relay
- Table 2, Trouble Codes-Trouble Code No.75 Torque Control Voltage Low
- F0:Data List - Test Step 47 Diag. Request
- B-02, Data List Test Step T26 A/c Relay (Air Conditioning)
- Table 2, Trouble Codes-Trouble Code No.76 Continuous Torque Control
- F0:Data List - Test Step 48 Injector Cutoff
- B-02, Data List Test Step T27 Vehicle Speed
- Table 2, Trouble Codes-Trouble Code No.81 Injector Valve 1 Voltage Low
- F0:Data List - Test Step 49 Immobiliser
- B-02, Data List Test Step T28 Telltale (Check Light)
- Table 2, Trouble Codes-Trouble Code No.82 Injector Valve 2 Voltage Low
- F0:Data List - Test Step 50 Immobiliser Sig.
- B-02, Data List Test Step T29 GLOW Time Telltale
- Table 2, Trouble Codes-Trouble Code No.83 Injector Valve 3 Voltage Low
- F1:Circuit Test - Test Step 01 Coolant Temperature (Motronic 1.5.4)
- B-02, Data List Test Step T30 MAX. Fuel Quantity Offset (Maximum)
- Table 2, Trouble Codes-Trouble Code No.84 Injector Valve 4 Voltage Low
- F1:Circuit Test - Test Step 02 02 Sensor Loop (Motronic 1.5.4)
- B-02, Data List Test Step T31 Start Fuel Quantity Offset
- Table 2, Trouble Codes-Trouble Code No.87 A/c Relay Voltage Low
- F1:Circuit Test - Test Step 03 02 Sensor (Motronic 1.5.4)
- B-02, Data List Test Step T32 EGR Offset (Exhaust-Gas Recirculation)
- Table 2, Trouble Codes-Trouble Code No.88 A/c Relay Voltage High
- F5:actuator Test Ign. Coil 1+4
- How to Connect Diagnostic Tester and Establish Communication the B-03
- Table 2, Trouble Codes-Trouble Code No.135 Check Light Voltage Low
- F5:actuator Test Ign. Coil 2+3
- B-04, Actuator Test Test Step T01 Immobiliser Signal Test
- Table 2, Trouble Codes-Trouble Code No.136 Unknown Output Driver Error
- F5:Actuator Test Check Light (Motronic 1.5.4)
- B-04, Actuator Test Test Step T02 Exhaust Gas Recirculation Solenoid
- Table 2, Trouble Codes-Trouble Code No.143 Immobiliser No or Wrong Coding
- F5:actuator Test Idle Air Control
- B-04, Actuator Test Test Step T03 GLOW Time Relay Test
- Table 2, Trouble Codes-Trouble Code No.144 Immobiliser No Signal
- F5:actuator Test Fuel Tank Vent
- B-04, Actuator Test Test Step T04 A/c Relay Test
- Table 2, Trouble Codes-Trouble Code No.145 Immobiliser Wrong Signal
- F5:actuator Test A/c Rlay
- B-04, Actuator Test Test Step T05 Engine Telltale (Check Light) Test
- Table 3, System Components Control Unit (Part Numbers)
- F5:actuator Test EGR Puls.ratio
- B-04, Actuator Test Test Step T06 GLOW Time Telltale Test
- Table 4, Instructions for "Engine Does Not Start"
- F5:actuator Test Immo.sig. Test
- B-05, Additional Functions Test Step T01 READ ECU Identification
- Table 5, F5: Actuator Test (No.01 Ign. Coil CYL1+4)
- F5:actuator Test Sec. Air P.rel
- B-05, Additional Functions Test Step T02 READ Vehicle Identification Number
- Table 5, F5: Actuator Test (No.02 Ign. Coil CYL2+3)
- F6:adjustments Idle Speed
- B-06, Programming Test Step T01 Immobiliser Programming
- Table 5, F5: Actuator Test (No.03 Check Light)
- F6:adjustments 02 Blm Reset
- B-07, Engine Does Not Start
- Table 5, F5: Actuator Test (No.04 Idle Air Control)
- F6:adjustments Iac Blm Reset
- B-08, Non ECU Supported Function Check
- Table 5, F5: Actuator Test (No.05 Fuel Tank Vent)
- F6:adjustments CO Adjustment
- B-09, Immobiliser Check
- Table 5, F5: Actuator Test (No.06 A/c Relay)
- F7:programming Variant Coding
- C-01, No Communication Between Diagnostic Tester and Control Unit
- Table 5, F5: Actuator Test (No.07 EGR Pulse Ratio)
- F7:programming Init. ECU
- C-02, Control Unit Hard- and Software
- Table 5, F5: Actuator Test (No.08 Immo.signal Test)
- F7:Programming Immobiliiser (Motronic 1.5.4)
- C-03, System Voltage Circuit
- Table 5, F5: Actuator Test (No.09 Sec.air Pump Rel)
- F8:ecu Control RPM Control
- C-04, Power Supply Circuit
- Table 6, F6: Adjustment (No.01 Adj.idle Speed)
- F8:ecu Control Iac Control
- C-05, Immobiliser Circuit
- Table 6, F6: Adjustment (No.02 O2 Blm Reset)
- F8:ecu Control Inj. Control
- C-06, Pedal Position Sensor Circuit
- Table 6, F6: Adjustment (No.03 Iac Blm Reset)
- F8:ecu Control Controlled EGR
- C-07, Mass Air Flow Circuit
- Table 6, F6: Adjustment (No.04 CO Adjustment)
- C-08, Barometer Sensor Circuit
- Table 7, F7: Programming Note
- C-09, Engine Coolant Temperature Sensor Circuit
- Table 7, F7: Programming (No.01 Variant Coding)
- C-10, Fuel Temperature Sensor Circuit
- Table 7, F7: Programming (No.02 Init. ECU)
- C-11, Brake-Light Switch Circuit
- Table 7, F7: Programming (No.03 Immobilisation)
- C-12, Air Conditioning System Information Switch Circuit
- Table 8, F8: ECU Control (No.01 RPM Control)
- C-13, Diesel Cutoff Solenoid Circuit
- Table 8, F8: ECU Control (No.02 Iac Control)
- C-14, Injection Start Circuit
- Table 8, F8: ECU Control (No.03 Inj.control)
- C-15, Fuel-Injection Quantity Circuit
- Table 8, F8: ECU Control (No.04 Controlled EGR)
- C-16, Glow Time Relay Circuit
- Table 9, Exh. Test F1:CNTL.CIRC.T. No.01 (Coolant Temperature)
- C-17, Exhaust Gas Recirculation Valve Circuit
- Table 9, Exh. Test F1:CNTL.CIRC.T. No.02 (O2 Sensor Loop)
- C-18, Engine Speed Input Signal Circuit
- Table 9, Exh. Test F1:CNTL.CIRC.T. No.03 (O2 Sensor)
- C-19, Blower Relay Circuit
- How to Check the Table 10, Linked Electronic Systems
- C-20, Air Conditioning System Cutoff Relay Circuit
- Survey of Wiring Harness Plugs, Frontera
- C-21, Cooling Fan Relay Circuit
- Survey of Control Unit, Relays
- C-22, Vehicle Speed Sensor Circuit
- Terminal Assignment of the 23-pin Wiring Harness Plug X23
- C-23, Engine Speed Output Signal Circuit
- Terminal Assignment of the Aldl Diagnostic Plug X13
- C-24, Engine Telltale Circuit
- Terminal Assignment of the Hot Film Mass Air Flow Meter P44
- C-25, Glow Time Telltale Circuit
- Terminal Assignment of the Direct Ignition Module L2
- Terminal Assignment Control Unit Wiring Harness Plug K70
- Terminal Assignment of the Control Unit Plug
- Terminal Assignment Component Plug P67
- Wiring Diagram - Motronic M 1.5.4 for Frontera
- Terminal Assignment Component Plug K7
- Table of Complaints
- Parts Location
- Time Allowance (Motronic M 1.5.4 for Frontera)
- Wiring Schematic Diagram 1
- Wiring Schematic Diagram 2
- Engine Telltale Illuminates and Set Fc P0606 as Well as P1530
- Irregular Idle Speed (600 - 1,400 RPM)
- TC0606 in Connection with TC 17 in Cu Transponder Engine Warning Lamp Illuminates
- Power Loss, Engine Misfire or Vehicle Will Not Start
- Irregular Idling-Speed (300-1500 RPM)
- Engine - Poor Driveability, Hesitation on Drive Away from Rest
- How to Remove and Install the Air Flow Meter
- How to Remove and Install the Pressure Regulator
- How to Remove and Install the Control Unit
- How to Remove and Install the Coolant Temperature Sensor
- How to Remove and Install the Idle Speed Adjuster
- How to Remove and Install the Ignition Coil
- How to Remove and Install the Ignition Distributor
- How to Remove and Install the Inductive Pulse Pick-Up
- How to Remove and Install the Injectors
- Octane Number Plug, Set Code
- How to Remove and Install the Oxygen Sensor
- How to Check the Ignition Timing
- How to Remove and Install the Throttle Valve Potentiometer
- How to Check Adjustment the Accelerator Pedal and Cable
- Technical Data Idle Speed, CO Content, Ignition Timing
- Illustrations
- How to Remove and Install the Control Relays
- How to Check the Fuel Injection Quantity
- How to Remove and Install the Ight Voltage Ignition Distributor
- Inductive Pulse Pick-Up, Remove/install
- How to Remove and Install the Injector
- How to Remove and Install the Tank Filler Valve
- Illustration Air Cleaner
- How to Remove and Install the Air Cleaner Housing
- Motronic M 1.5.4 General Instructions
- How to Remove and Install the Dis Ignition Module
- How to Remove and Install the Throttle Body
- Fuel Pressure Regulator, Remove/install
- How to Remove and Install the Hot Film Mass Air Flow Meter
- How to Remove and Install the Crankshaft Pulse Pick-Up
- How to Remove and Install the Knock Sensor
- How to Check the Fuel Pressure
- How to Remove and Install the Fuel Pump Relay
- Injection System Relay, Remove/install
- How to Remove and Install the Intake Air Temperature Sensor
- How to Remove and Install the Controlled Canister Purge Valve
- Technical Data Injection System
- General Instructions Motronic M 1.5.4
- Technical Data - Motronic M 1.5.4
- How to Remove and Install the Fuel Pump
- How to Remove and Install the Fuel Filter
- How to Drain Water the Fuel Filter
- How to Check the Injector Nozzle
- How to Clean (Injector Nozzle Removed) the Injector Nozzle
- How to Remove and Install the Injector Nozzle
- How to Remove and Install the Injection Pump
- How to Remove and Install the Injection Pump Solenoid Valve
- Technical Data Mechanically Controlled Injection System
- How to Check the Solenoid Valve, Cold Start Device
- How to Remove and Install the Immobiliser, Fuel Cutoff Valve
- How to Remove and Install the Fuel Cutoff Valve
- How to Adjust the Accelerator Pedal
- How to Adjust the Cable, Accelerator Pedal
- Injector Nozzle Check
- How to Clean and Adjust the Injector Nozzle
- Technical Data Mechanical Injection System
- How to Remove and Install the Electronic Diesel Control Unit
- How to Replace the Accel. Pedal Position Sensor
- How to Remove and Install the Engine Speed Sensor
- How to Clean the Injector Nozzle
- ABS
- ABS 415
- Accessories
- Additional Lighting
- Air Conditioning
- Airbag
- Antenna
- Anti-Theft Warning System-M
- Battery
- Body Equipment
- Brake Hydraulics, Brake Lines
- Brakes
- Central Door Locking System
- Central Locking with Atws (Electronic)
- Cih Petrol Engine
- Clutch
- Clutch and Transmission
- Cooling System
- Diesel Engine
- Distributor Transmission Four Wheel Drive
- DOHC Petrol Engine
- Electrical Equipment and Instruments
- Electrical Window Winders
- Engine and Engine Aggregates
- Engine Electrics
- Exhaust System
- Fittings, Hinges, Locks
- Frame
- Front Wheel Brake
- Front Wheel Suspension
- Front Wheel Suspension, Wheels and Tyres
- Fuel and Exhaust System
- Fuel Injection Systems
- Fuel System
- Fuse Box
- General Vehicle Information
- Glass, Window Guides, Window Winders
- Headlamps, Lamps and Horn
- Heating, Ventilation
- Heating, Ventilation, Air Conditioning (HVAC)
- Immobiliser
- Instruments, Telltales
- Maintenance, Body and Chassis Sheet Metal Parts, Frame
- Manual Transmission Four Wheel Drive
- OHC Petrol Engine
- Other Accessories
- Paint
- Painting Repair Operations
- Painting Repair System
- Power Steering
- Radiator Grille
- Radio
- Radio Interference Suppression
- Rear Axle and Rear Wheel Suspension
- Rear Axle Four Wheel Drive
- Rear Axle Rear Wheel Drive
- Rear Wheel Brake
- Roof Luggage Carrier (Railing)
- Seats, Upholstery, Inner Trim Panels
- Secondary Air Injection
- Service Brake, Parking Brake
- Sheet Metal Parts (Bolted)
- Sheet Metal Parts (Cement and Seal)
- Sheet Metal Parts (Welded)
- Sliding Roof
- Steering
- Steering Gear
- Steering Linkage
- Steering Wheel - Steering Column
- Switches, Control Unit, Relays, Ignition Lock
- Trailer Hitch
- Trim Panels, Radiator Grille, Spoiler
- Trim Strips, Lettering, Coverings
- Turbo-Charging
- Wheels and Tyres
- Windscreen Wash/wipe System, Heated Screen
- Wiring Harnesses