Fault Codes for the 1988 Chrysler Minivan with a Multi-point Fuel Injected Mitsubishi 3.0 Liter V-6
(Including the Caravan, Voyager and Ram Van models)

View fault codes for 1986-87 Shelby GLHS' (Chrysler injected 2.2 turbo). Return to Ellsworth's speed sensor page. The codes displayed here may be read with an automotive code reader/code scanner, or using the technique detailed below, on your dashboard's "Power Loss" lamp.

To read a vehicle's fault codes, perform the following procedure:

  1. Begin with the vehicle's engine turned  OFF
  2. Turn the key from OFF to ON (without turning all the way to START) three times,
     leaving the key in the ON position. The pattern should be ON-OFF-ON-OFF-ON.
  3. Observe the "Power Loss" lamp in the vehicle's instrument panel. The lamp will
    flash slowly. Fault codes are all two-digit values. Values will be separated by long pauses.

Code Description
88 Start of Test
11 Engine not cranked since battery was disconnected
12 Memory standby power recently lost
13 MAP sensor pneumatic circuit*
14 MAP sensor electrical circuit*
15 Vehicle distance sensor circuit**
16 Battery voltage sense*
17 Engine running too cool
21 Oxygen sensor circuit**
22 Coolant temperature sensor circuit*
23 Charge temperature sensor circuit*
24 Throttle position sensor circuit*
25 AIS motor drive circuit**
26 Injector Current Limit Not Achieved**
27 Injector Driver Interface Circuit
31 Purge solenoid circuit**
32 EGR Diagnostics (Calif. only)**
33 A/C cutout relay circuit
34 Speed Control Solenoid Driver Circuit
35 Radiator Fan Relay Control Circuit
37 Part Throttle Unlock Solenoid Driver Circuit
41 Charging system excess or no field current
42 Auto shutdown relay driver circuit
43 Ignition Coil Control Circuit
44 Loss of FJ2 to Logic Board
46 Battery voltage too high*
47 Battery voltage too low
51 Lean Condition Indicated**
52 Rich Condition Indicated**
53 Internal module problem
54 Distributor High Data Rate pick-up circuit**
55 End of message

*Check engine lamp on
**Check engine lamp on (California only)

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