Iso Sae Reserved
C000D — Iso Sae Reserved. It is a medium-severity fault: you can usually keep driving for short distances. The most common cause is damaged wiring, corrosion or a loose connector in the circuit.
"Not urgent today, but it won't fix itself either."
C000D is a chassis diagnostic trouble code. It identifies a fault related to Iso Sae Reserved. The chassis control module monitors this circuit or component continuously and sets C000D when the signal or value is outside the expected range, implausible or missing. This can reduce braking, stability or steering assistance and usually lights the ABS or a related warning lamp. The base function may still work, but performance can be affected, so the fault should be diagnosed. Diagnosis generally means inspecting the related wiring, connectors and power/ground references, then verifying the component against specification with a scan tool.
- ABS or related warning light on
- Possible reduced braking or stability assistance
- Fault code stored in the control module
| # | Cause |
|---|---|
| 01 | Damaged wiring, corrosion or a loose connector in the circuit |
| 02 | Faulty sensor, actuator or component referenced by the code |
| 03 | Open, short or high resistance in the circuit |
| 04 | Poor power supply or ground reference to the component |
| 05 | Failed control module |
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Coming soonDealership car, motorbike, scootervehicles for saleNo technical service bulletins or recalls currently reference C000D. This section updates automatically when manufacturers publish related bulletins.
YES, WITH CAUTION — get it diagnosed as soon as possible.