C1137 — ECU is Defective
Severity: Warning
Can you drive? With caution: limp mode possible, have it checked soon
Make: All makes (OBD-II standard)
| Meaning | ECU is Defective. |
| Family | Chassis (C) |
Frequently asked questions
What does code C1137 mean?
ECU is Defective. ECU is Defective.
Can I keep driving with code C1137 active?
With caution: limp mode possible, have it checked soon
How do you fix code C1137?
Diagnosis starts from reading the live ECU parameters: the code points to the fault area, not to the part to replace. A vehicle-electronics specialist can test the component and clear the code after the repair.
Need help with this fault?
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Where to get it fixed
Related codes
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- C1105 — Traction Control Disable Lamp - Circuit Short to Battery
- C1106 — Traction Control Disable Switch Circuit Short to Battery
- C1107 — ABS Function Enabled Input Circuit Failure
- C1109 — Speed Control Actuator Assembly Cable Release Failure
- C1110 — ABS Power Relay Coil Circuit Failure
- C1111 — ABS Power Relay Coil Open Circuit
- C1112 — ABS Power Relay Coil Short Circuit To Ground