DTC C1225/25 SM Solenoid Circuit: Description
WARNING: This page is about a different car, the 2006 Lexus IS 350. However, it is still accessible from the selected car via links, so may be relevant.
DIAGNOSIS TROUBLE CODE CHART
| DTC No. |
DTC Detection Condition |
Trouble Area |
| C1225/25 |
When any of the following is detected:
- While outputting switching solenoid (SM1 or SM2) ON, overcurrent continues for 0.05 seconds or more.
- While outputting switching solenoid (SM1 or SM2) OFF, an open circuit continues for 0.05 seconds or more.
- While outputting switching solenoid (SM1 or SM2) ON, an open circuit continues for 0.1 seconds or more.
- While outputting switching solenoid (SM1 or SM2) OFF, current continues to be applied for 0.1 seconds or more.
- Short to GND in the switching solenoid (SM1 or SM2) continues for 0.1 seconds or more.
- Switching solenoids SM1 and SM2 is shorted for 0.1 seconds or more.
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- SM1 or SM2 circuit
- Skid control ECU
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