Difference between revisions of "16855/P0471/001137"
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==== Special Notes ==== | ==== Special Notes ==== | ||
| − | * This Fault Code often indicates an incorrect/incompatible Exhaust Pressure Sensor 1 (G450) being installed. VAG uses two different types of sensors | + | * This Fault Code often indicates an incorrect/incompatible Exhaust Pressure Sensor 1 (G450) being installed. VAG uses two different types of sensors: |
| + | ** through MY 2009 = 076-906-051-A (formerly 03G-906-051-A) | ||
| + | ** from MY 2010 = 076-906-051-B | ||
| + | |||
| + | If in doubt check the Part Number of the Exhaust Pressure Sensor 1 (G450) and compare it against the [http://partslink24.com Parts Catalog]. | ||
| + | |||
| + | * With CBEA and CJAA engines, the factory documentation may show the wrong part location for the Exhaust Pressure Sensor 1 (G450). This sensor is in a foil pouch just behind the oil cap. | ||
| + | |||
[[Category:Fault Codes]] | [[Category:Fault Codes]] | ||
Latest revision as of 14:51, 3 October 2014
16855/P0471/001137 - Exhaust Pressure Sensor 1 (G450): Implausible Signal
Possible Symptoms
- Malfunction Indicator Light (MIL) ON
Possible Causes
- Wiring and/or Connector(s) from/to Exhaust Pressure Sensor 1 (G450) faulty
- Hose from/to Exhaust Pressure Sensor 1 (G450) faulty
- Exhaust Pressure Sensor 1 (G450) faulty/incompatible
Possible Solutions
- Check Wiring and/or Connector(s) from/to Exhaust Pressure Sensor 1 (G450)
- Check Hose from/to Exhaust Pressure Sensor 1 (G450)
- Check/Replace Exhaust Pressure Sensor 1 (G450)
- Check Exhaust Pressure Sensor 1 (G450) Compatibility
Special Notes
- This Fault Code often indicates an incorrect/incompatible Exhaust Pressure Sensor 1 (G450) being installed. VAG uses two different types of sensors:
- through MY 2009 = 076-906-051-A (formerly 03G-906-051-A)
- from MY 2010 = 076-906-051-B
If in doubt check the Part Number of the Exhaust Pressure Sensor 1 (G450) and compare it against the Parts Catalog.
- With CBEA and CJAA engines, the factory documentation may show the wrong part location for the Exhaust Pressure Sensor 1 (G450). This sensor is in a foil pouch just behind the oil cap.