FREE REPAIR MANUALS & LABOR GUIDES 1982-2013 Vehicles
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P1602

DTC P1602 CONTROL MODULE PROGRAMMING ERROR

DTC DETECTING CONDITION:
- Detected when two consecutive driving cycles with fault occur.
- GENERAL DESCRIPTION P1602


TROUBLE SYMPTOM:
- Engine keeps running at higher speed than specified idle speed.
- Engine keeps running at a lower speed than the specified idle speed.
- Engine stalls.

CAUTION: After servicing or replacing faulty parts,perform Clear Memory Mode Clear Memory Mode, and Inspection Mode. Preparation For the Inspection Mode

WIRING DIAGRAM:

Wiring Diagram (Part 1):




Wiring Diagram (Part 2):






Step 1-3:




Step 4-7:




Step 8-10:




Step 11-15:




Step 16-23:




Step 24-28:




Step 29-33:




Step 34-39: