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 repair or replacement of 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 1-6:

Step 7-9:

Step 10-14:

Step 15-22:

Step 23-27:

Step 28-32:

Step 33-39: