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Discussion Starter · #1 ·
hi i have a big problem whit this DTC codes.
Code: U0442 - Invalid Data Received From ECM/PCM B

Status:
- DTC Present at Time of Request
- Malfunction Indicator Lamp is Off for this DTC

Module: Transmission Control Module


Code: P0472 - Exhaust Pressure Sensor Low Input

Status:
- DTC Present at Time of Request
- Malfunction Indicator Lamp is On for this DTC

Module: Powertrain Control Module


Code: P0472 - Exhaust Back Pressure sensor circuit malfunction



Code: U0401 - Invalid Data Received From ECM/PCM

Status:
- Previously Set DTC - Not Present at Time of Request
- Malfunction Indicator Lamp is Off for this DTC
 
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