Home/Dodge/Daytona/Dodge Daytona I (1984-1993)/Repair manual/2.2l/2.5l Tbi Tests W/codes/TROUBLE CODE DESCRIPTIONS

Contents

Section: 2.2l/2.5l Tbi Tests W/codes

DESCRIPTION

TROUBLE CODE-TO-TEST MENU

TESTING & DIAGNOSIS PRELIMINARY CHECKS

SYSTEM DIAGNOSIS

DIAGNOSTIC MODE

SWITCH TEST MODE

CIRCUIT ACTUATION TEST MODE (ATM)

SENSOR TEST MODE

To obtain sensor test mode

ENGINE RUNNING TEST MODE

TROUBLE CODE DESCRIPTIONS

Code 88

Code 11

Code 12

Code 13

Code 14

Code 15

Code 16

Code 17

Code 21

Code 22

Code 24

Code 25

Code 26

Code 27

Code 31

Code 32

Code 33

Code 34

Code 35

Code 41

Code 42

Code 43

Code 44

Code 46

Code 47

Code 51

Code 52

Code 53

Code 55

ERASING CODES FROM SMEC MEMORY

NO START TEST INFORMATION

NS1 - IGNITION SYSTEM CHECK

NS2 - FUEL SYSTEM CHECK

NS3 - CHECKING SMEC

NS4 - CHECK FOR FUEL FOULED SPARK PLUGS

NS5 - CHECKING ENGINE TIMING

NS6 - IGNITION CONTROL SYSTEM FAULT CODE CHECK

NS9 - CHECKING FUEL SYSTEM FOR FAULT CODES

NS14 - CHECKING SYSTEM FOR FAULT CODES

NS18 - CODE 44 - CHECKING FUSED J2 CIRCUIT

DRIVEABILITY TEST INFORMATION

DIAGNOSTIC TROUBLE CODE (DTC) IDENTIFICATION

DR4, CODE 21 - OXYGEN SENSOR (O2) CIRCUIT

DR14, CODE 44 - FUSED "J2" CIRCUIT TO SMEC

DR16 - CHECK FOR FUEL FOULED SPARK PLUGS

DR19 - SECONDARY IGNITION SYSTEM CHECK

DR21 - FUEL SUPPLY & RETURN SYSTEM CHECK

DR22 - OXYGEN SENSOR OPERATION CHECK

DR23 - THROTTLE BODY MINIMUM AIRFLOW CHECK

DR24 - NON-ENGINE CONTROL RELATED PROBLEMS

CHARGING SYSTEM TEST INFORMATION

TROUBLE CODE-TO-TEST MENU (CHARGING SYSTEM TESTS)

CH2 - CHECKING BATTERY TEMP SENSOR CALIBRATION

CH3, CODE 16 - BATTERY VOLTAGE SENSING CIRCUIT

CRUISE CONTROL SYSTEM TEST INFORMATION

CC1 - CRUISE CONTROL SYSTEM CODE CHECK

FUEL PRESSURE RELEASE

Removal & Installation

AIS MOTOR - TBI & MPFI

All sections

TROUBLE CODE DESCRIPTIONS Dodge Daytona I

2.2l/2.5l Tbi Tests W/codes

TROUBLE CODE DESCRIPTIONS

The TBI and MPFI injection systems are equipped with a self-diagnostic capability which stores certain trouble codes in the SMEC when system malfunctions occur. Trouble codes are 2-digit numbers that will tell you if certain sequences or conditions have occurred. Fault codes indicate the results of a failure but do not always identify the failed component.