P1692

DTC P1692 IMMOBILIZER LAMP ERROR

DTC Detecting Condition:

INSPECTION PROCEDURE
1. PROBLEM VERIFICATION
1. Connect the hi-scan (pro) to data link connector.
2. Turn the ignition switch to ON and verify the DTC "P1692" is displayed.
3. Erase the DTC "P1692" with the hi-scan (pro) and then monitor again.

Is the same code displayed?

NO - Problem is intermittent and engine control module memory was not cleared.

YES - Check cluster and ECM connectors

2. CHECK CLUSTER AND ECM CONNECTORS
Thoroughly check connectors for loose, poor connection, bent, corrosion, contamination, deterioration, or damage.

Are all connectors good?

YES - Repair or replace it.

NO - Check for open in harness

3. CHECK FOR OPEN IN HARNESS
1. Turn ignition switch to OFF and disconnect Cluster and ECM connectors.




2. Measure resistance between the terminals 7 of Cluster harness connector (M15-3) and (17/81) of ECM harness connector (C230-1/C130-1).

Specification: below 1 ohm

Does each resistance indicate continuity?

NO - Repair open in harness.

YES - Replace the cluster.

4. REPLACE THE CLUSTER
Temporarily install a good cluster.

Is operating of the immobilizer lamp possible?

YES - Replace the cluster.

NO - Proceed with ECM problem procedure.