P1529 HYUNDAI TCM Mil On Request Signal
- Check forcodes.
The code means that there is a problem with transmission. TheControl Module (TCM) sends a signal to the Control Module ( ) to turn the light ON. Check the Transmission Control Module (TCM) for codes. Note: No all the scanner can read Transmission Control Module (TCM) codes.
- Engine Light ON (or Service Engine Soon Warning Light)
OBD Code Description
The Transmission Control Module (TCM) can request activation of the Malfunction Illumination Lamp () lamp Via a communication line to the Engine Control Module (ECM). This is only a request from TCM to ECM to turn the MIL on. The fault code is stored in the TCM. Select system on the Scantool and monitor DTC related automatic system.