C2111

C2111-SENSOR SUPPLY 1 VOLTAGE CIRCUIT LOW



- When Monitored:
With the ignition on.

- Set Condition:
If the Anti-Lock Brake Module detects that the supply voltage for external analog sensors is out of range.





REPLACE ANTI-LOCK BRAKE MODULE AND VERIFY IF DTC IS STILL ACTIVE
1. Turn the ignition off.
2. Replace the Anti-Lock Brake Module.
3. Turn the ignition on.
4. With the scan tool, read ABS DTCs.

Does this DTC reset?

Yes

- Replace the Hydraulic Control Unit.
- Perform ABS VERIFICATION TEST ABS Verification Test.

No

- Perform the ABS-INTERMITTENT CONDITION TEST ABS Intermittent Condition Test.