Chrysler Chrysler 87-95 MPFI Trouble Code Info

MPFI Lt Duty Trucks & Vans

87–95 Chrysler Lt Duty Trucks & Vans, Exc Ram Raider & Ram 50

1987–88

11

Distributor Reference Pickup Control

12

Battery Feed To ECM

13

MAP Sensor Vacuum

14

MAP Sensor Circuit

15

Vehicle Speed Sensor

16

Battery Voltage Sensing

17

Engine Cooling System

21

Oxygen Sensor

22

Engine Coolant Sensor

23

Charge Temperature Sensor

24

Throttle Position Sensor

25

Automatic Idle Speed Motor

26

Fuel Injector Driver

27

Fuel Control

31

Canister Purge Solenoid

33

A/C Cutout Relay

32

EGR System (1988)

34

Speed Control Servo Circuit

35

Radiator Fan Relay Circuit

37

Transmission Lockup Solenoid

41

Alternator Field Control

42

Auto Shutdown

43

Spark Control

44

ECM Logic Board Fused J2 Voltage

45

Battery Voltage Sensing (1987)

46

Battery Voltage Sensing (1988)

47

Battery Voltage Sensing

51

Oxygen Feedback System

52

Oxygen Feedback System

53

Engine Control Module

54

Distributor Sync. Pickup

55

End Of Diagnostic Mode

1989–95

11

Ignition Reference Signal

12

Number Of Key On Since Last Fault Or Since Faults Were Erased (1990)

13

MAP Pneumatic Circuit

14

Improper MAP Voltage

15

Vehicle Speed Sensor

16

Battery Input Sense

17

Low Engine Temperature

21

Oxygen Sensor Signal

22

Improper Coolant Voltage

23

Improper Charge Temperature Sensor Voltage

24

Improper TP Sensor Voltage

25

AIS Motor Circuit

26

Injector 1, 2 Or 3 Peak Current

27

Injector 1, 2 Or 3 Control Circuit

31

Purge Solenoid Circuit

32

EGR System Circuit

33

A/C Clutch Relay Circuit

34

Speed Control Servo Solenoids

35

Radiator Fan Circuit

36

Wastegate Solenoid

37

Torque Converter Unlock Solenoid Circuit

41

Charging System Circuit

42

Auto Shutdown Relay Circuit

43

Ignition Control Circuit

44

ECM Logic Board Fused J2 Voltage (1989)

44

Battery Temperature Voltage (1992–95)

45

Boost Limit Exceeded

46

Battery Voltage High

47

Charging Output Low

51

Lean Air/Fuel Condition

52

Rich Air/Fuel Condition

53

Internal Self Test

54

No Sync. Pickup Signal

55

End Of Diagnostic Mode

61

Barometric Read Solenoid

62

Controller Failure, EMR Miles Not Stored

63

Controller Failure, EEPROM Write Denied

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