DTC C1508 [ABS/TCS]


id040214874400

DTC

C1508

TCS control

DETECTION CONDITION

• TCS control continues operation for 60 seconds or more.

POSSIBLE CAUSE

• System is normal.
For protection of solenoid valves in the ABS/TCS HU/CM, or protection of the engine, sustained and continual control of TCS is inhibited.

Diagnostic procedure

STEP

INSPECTION

ACTION

1
VERIFY CURRENT STATUS OF MALFUNCTION
• Clear DTC from memory.
• Start engine and drive vehicle at 10 km/h {6.2 mph} or above.
• Is same DTC present?
Yes
Replace ABS/TCS HU/CM, then go to next step.
No
Inspect intermittent concern using the same procedure as engine control system.
2
VERIFY AFTER REPAIR PROCEDURE
• Is there any other DTC present?
Yes
Go to applicable DTC inspection.
No
Troubleshooting completed.