P0472 Diagnostic Trouble Code Discussion for March 2015
Exhaust Backpressure Sensor Circuit Low Input
Note: This is a professional automotive technician's resource.
Vehicle Owners: If you are seeking an automotive repair professional to service your vehicle, visit the iATN Repair Shop Finder.Trouble Ticket Help Requests for DTC P0472
| Help Request | Posted | |
| 2012 Volkswagen Passat TDI SE 2.0L MIL Lamp on VIN: 1VWBN7A31C P0472: exh psi sensor low v. This vehicle has a long history of check engine light on. We are picking this one up after a previous post and a delay. We have discovered that the ECM is not putting out a 5v reference on circuits for *(reducatant psi sensor)*, *(glow plug (compression) sens... |
March 02, 2015 |
