Diagnosis Procedure
1. CHECK INPUT 1 - 5 SYSTEM CIRCUIT FOR OPEN
2. CHECK INPUT 1 - 5 SYSTEM CIRCUIT FOR SHORT
Check for continuity between BCM harness connector and ground.
3. CHECK BCM OUTPUT SIGNAL
Special Repair Requirement
1. REQUIRED WORK WHEN REPLACING BCM
STRG branch line circuit
Diagnosis Procedure
1.CHECK CONNECTOR
Turn the ignition switch OFF.
Disconnect the battery cable from the negative terminal.
Check the terminals and connectors of the steering angle sensor
for damage, bend and loose connection
(unit side and connector side).
2.CHECK HARNESS FOR OPE ...
Daytime running light system
Wiring Diagram
...
P1709 incompleted data writing
Description
When TCM does not store calibration data (individual
characteristic value) of each solenoid valve that is
stored in the ROM assembly (in the control valve), a malfunction is detected.
DTC Logic
DTC DETECTION LOGIC
DTC CONFIRMATION PROCEDURE
NOTE:
Immediately after performing ...