16705/P0321/000801: Difference between revisions
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==== Special Notes ==== | ==== Special Notes ==== | ||
* The Engine Speed Sensor (G28) is also used as a reference sensor for the crankshaft position and | * The Engine Speed Sensor (G28) is also used as a reference sensor for the crankshaft position and correlates with the Camshaft Position Sensor Bank 1 (G40) and Camshaft Position Sensor Bank 2 (G163). | ||
* When found in a '''2004 VW New Beetle with 1.9l TDI-PD (BEW)''', check for | * When found in a '''2004 VW New Beetle with 1.9l TDI-PD (BEW)''', check for TSB number 97-05-04 (supersedes 97-04-06) calling for a flash update to the ECU and a secondary ground installation. This applies if software version is below 6328; current software version should be 7000 or higher. | ||
[[Category:Fault Codes]] | [[Category:Fault Codes]] | ||
Revision as of 00:13, 15 February 2007
16705/P0321/000801 - Engine Speed Sensor (G28): Implausible Signal
Possible Symptoms
- Engine shuts off
- Engine doesn't start
- Speedometer inoperative
- Glow Plug Indicator Lamp (K29) flashes
Possible Causes
- Engine Speed Sensor (G28) loose
- Engine Speed Sensor (G28) faulty
Possible Solutions
- Check Engine Speed Sensor (G28)
Special Notes
- The Engine Speed Sensor (G28) is also used as a reference sensor for the crankshaft position and correlates with the Camshaft Position Sensor Bank 1 (G40) and Camshaft Position Sensor Bank 2 (G163).
- When found in a 2004 VW New Beetle with 1.9l TDI-PD (BEW), check for TSB number 97-05-04 (supersedes 97-04-06) calling for a flash update to the ECU and a secondary ground installation. This applies if software version is below 6328; current software version should be 7000 or higher.