DTC C2785 [DSC]

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DTC C2785 [DSC]

B3E040243000W30

DTC | C2785 | Combined sensor system (unperformed initialization procedure)
DETECTION CONDITION | • DSC detects that the initialization procedure for combined sensor has not been performed.
POSSIBLE CAUSE | • Initialization procedure for the combined sensor not performed • Combined sensor malfunction

Diagnostic procedure

STEP | INSPECTION | ACTION
--- | --- | ---
1 | VERIFY OTHER DTC HAS BEEN RECORDED • Has DTC B2141 also been stored? | Yes | Go to the applicable DTC inspection. (See DTC Table.)
No | Go to the next step.
2 | VERIFY INITIALIZATION PROCEDURE • Was the combined sensor initialization procedure performed? | Yes | Go to the next step.
No | Perform the combined sensor initialization procedure, then go to the next step. (See COMBINED SENSOR INITIALIZATION PROCEDURE.)
3 | VERIFY THAT THE SAME DTC IS NOT PRESENT • Clear the DTCs from the memory. (See Clearing DTCs Procedures.) • Are the same DTCs present? | Yes | Repeat the inspection from Step 1. If the malfunction recurs, replace the DSC HU/CM, then go to the next step. (See DSC HU/CM REMOVAL/INSTALLATION.)
No | Go to the next step.
4 | VERIFY THAT NO OTHER DTCS ARE PRESENT • Are any other DTCs output? | Yes | Go to the applicable DTC inspection. (See DTC Table.)
No | DTC troubleshooting completed.