DTC 1-3-5 Fault In Control Module

CONDITIONS FOR DTC
When switching ignition on, the control module self-test facility checks that internal signals are correct and the working cycle is running at the timing programmed into the memory. If any value proves to be wrong, the control module detects the fault and posts a DTC.

FAULT SYMPTOMS
ABS warning light on, ABS system not working.

SOURCES OF FAULT
Internal fault in control module.

ACTION
1. Replace control module.
2. Check DTC
3. Erase DTCs.
4. Start engine and drive car for a few minutes.
5. Switch engine off.
6. Ignition on.
7. Check DTC after action.