| B-02, F2: DIAGNOSTIC TROUBLE CODE TABLE | ||
|---|---|---|
| DTC | Diagnostic Trouble Code Storage Condition | Remedy |
| 21 | IMMO. RELAY VOLTAGE LOW | C-9 |
| Short to ground or interruption in circuit to control unit terminal 3 The fault is stored directly on recognition. Concerned Terminals: - |
Home/Opel/Vectra/Opel Vectra B (1996-2001)/Repair manual/Immobiliser/F2:Trouble Code Trouble Code 21 Immo. Relay Voltage Low
Contents
Wiring diagrams Section: Immobiliser- Modification to Control Unit Housing Immobiliser with 90 Degree Ignition Lock.
- Immobiliser Control Unit
- Introduction
- General Instructions / Safety Measures
- Checking Equipment
- Block Diagram
- Components
- Control Unit, Part and Catalogue Numbers
- Abbreviations / Definitions
- Features Specific to This System
- Diagnosis Main Check
- How to Connect the Diagnostic Tester
- F2:Trouble Code Trouble Code 11 Transponder Key Problem
- F2:Trouble Code Trouble Code 12 Wrong Transponder Key
- F2:Trouble Code Trouble Code 13 Immobiliser Not Programmed
- F2:Trouble Code Trouble Code 14 No Transp. Key Programmed
- F2:Trouble Code Trouble Code 15 Vehicle Speed Signal Voltage Low
- F2:Trouble Code Trouble Code 16 Vehicle Speed Signal Voltage High
- F2:Trouble Code Trouble Code 17 No Engine Request Received
- F2:Trouble Code Trouble Code 18 Engine Check Light Circuit
- F2:Trouble Code Trouble Code 19 Anti Theft Sig. Signal Voltage Low
- F2:Trouble Code Trouble Code 20 Anti Theft Sig. Signal Voltage High
- F2:Trouble Code Trouble Code 21 Immo. Relay Voltage Low
- F2:Trouble Code Trouble Code 22 Immo. Relay Voltage High
- F2:Trouble Code Trouble Code 55 Replace ECU
- F0:Data List Test Step T01 Ignition Status
- F0:Data List Test Step T02 Engine Request
- F0:Data List Test Step T03 Transponder Key
- F0:Data List Test Step T04 Transp. Key St.
- F0:Data List Test Step T05 Transp.key 1 St.
- F0:Data List Test Step T06 Transp.key 2 St.
- F0:Data List Test Step T07 Transp.key 3 St.
- F0:Data List Test Step T08 Transp.key 4 St.
- F0:Data List Test Step T09 Transp.key 5 St.
- F0:Data List Test Step T10 Immobiliser Sig.
- F0:Data List Test Step T11 Diesel Cutoff S.
- F0:Data List Test Step T12 ENG. Check Light
- F0:Data List Test Step T13 VEH.speed Output
- F0:Data List Test Step T14 Vehicle Speed
- F0:Data List Test Step T15 Security Wait T.
- F0:Data List Test Step T16 IMMO. Relay
- F0:Data List Test Step T17 ANTI Theft Sig.
- F5:Actuator Test Test Step T01 IMMO. Relay
- F5:Actuator Test Test Step T02 Diesel Cut. S.
- F6:ADD.FUNCTIONS Test Step T01 MECH. Key-No.
- F6:ADD.FUNCTIONS Test Step T02 READ VIN
- F7:PROGRAMMING Test Step T01 Program Tp-Key
- F7:PROGRAMMING Test Step T02 Erase Tp-Key
- F7:PROGRAMMING Test Step T03 Immobilisation
- F7:PROGRAMMING Test Step T04 Engine Type
- F7:PROGRAMMING Test Step T05 MECH. Key-No.
- F7:PROGRAMMING Test Step T06 VEH. Ident. No.
- F7:PROGRAMMING Test Step T07 ANTI Theft W.
- F7:PROGRAMMING Test Step T08 Diesel Cut. S.
- C-011, No Communication Between Diagnostic Tester and Control Unit
- C-02, Control Unit Hardware and Software
- C-03, System Voltage Circuit
- C-04, Transponder Key Circuit
- C-05, Engine Request /Engine Telltale Circuit
- C-06, Immobiliser Signal Circuit/ Vehicle Speed Output Circuit
- C-07, Vehicle Speed Input Circuit
- C-08, Diesel Cutoff Valve Circuit
- C-09, Immobiliser Relay Circuit
- C-10, Anti-Theft Warning System Circuit
- Terminal Assignment, Diagnostic Plug
- Terminal Assignment,engine Control Units
- Part Locations in Vehicle
- Circuit Diagram for Engines with Engine Management System
- Circuit Diagram for Engines Without Engine Management System
- Time Allowance
- Table, Engine Control Units with Immobiliser Function
- Form Sheet for Immobiliser
- ABS
- ABS 415
- ABS 430
- ABS 5/TC, ABS 5.3/TC
- Accessories
- Additional Lighting
- Adhesive Foiles
- Air Conditioning
- Airbag
- Antenna
- Anti-Theft Warning System-M
- Automatic Transmission Front Wheel Drive
- Battery
- Body Equipment
- Brake Hydraulics, Brake Lines
- Brakes
- Car Level Control
- Central Door Locking System
- Central Locking with Atws (Electronic)
- Check Control
- Clutch
- Clutch and Transmission
- Communication / Navigation
- Connector pinouts
- Cooling System
- Corrosion Protection
- Diesel Engine
- DOHC Petrol Engine
- Ecc Electronic Climate Control
- Electrical Equipment and Instruments
- Electrical Window Winders
- Electronic Cruise Control
- Engine and Engine Aggregates
- Engine Electrics
- Exhaust System
- Fittings, Hinges, Locks
- Frame
- Front End
- 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
- Graphic Info Display
- Headlamps, Lamps and Horn
- Heating, Ventilation
- Heating, Ventilation, Air Conditioning (HVAC)
- Immobiliser
- Instruments, Telltales
- Maintenance, Body and Chassis Sheet Metal Parts, Frame
- Manual Transmission Front Wheel Drive
- Mid (Multi Info Display)
- Multitimer
- OHC Petrol Engine
- Other Accessories
- Outside Rear View Mirror
- Paint
- Painting Repair Operations
- Painting Repair System
- Parkpilot
- Power Steering
- Radiator Grille
- Radio
- Rear Axle and Rear Wheel Suspension
- Rear Axle Front Wheel Drive
- Rear End
- Rear Wheel Brake
- Roof Luggage Carrier (Railing)
- Seat Heating Systems
- 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
- TID (Triple Info Display)
- Trailer Hitch
- Trim Panels, Radiator Grille, Spoiler
- Trim Strips, Lettering, Coverings
- Turbo-Charging
- Vehicle Side
- Wheels and Tyres
- Windscreen Wash/wipe System, Heated Screen
- Wiring Harnesses
- Xenon Control Unit (Headlamp Range Control)