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djdevon3

Diagnostic Trouble Codes (1988-1992)

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Fuel & Emission Diagnostic System (NON-TURBO):

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Fuel & Emission Diagnostic System (TURBO):

 

4A-011.jpg

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img-333536-4-4B-014.jpg

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Power Steering Self Diagnostic System:

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4 Wheel Steering:
The 4WS codes will display on the dash as 4WS beep/flashing and will repeat once per code. Each beep in a code sequence will display for about 0.5 seconds. There is a pause interval of 2.5 seconds before the next DTC is presented.

1 - Speed sensors or wiring harness
2 - Rear steering gear assembly
3 - Solenoid valve or wiring harness
4 - Stepper motor or wiring harness
5 - Rear-to-front steering ratio sensor or wiring harness
6 - Stepper motor or wiring harness
7 - Oil leak or oil level switch
8 - Control unit
9 - Control unit, alternator, or wiring harness (9 presents itself as a solid beep lasting about 10 seconds).

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Manual pages linked from PMX626.info

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