Difference between revisions of "16705/P0321/000801"
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* The Engine Speed Sensor (G28) is also used as a reference sensor for the crankshaft position and correletas with the Camshaft Position Sensor Bank 1 (G40) and Camshaft Position Sensor Bank 2 (G163). | * The Engine Speed Sensor (G28) is also used as a reference sensor for the crankshaft position and correletas 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| + | * When found in a '''2004 VW New Beetle with 1.9l TDI-PD (BEW)''', check for a TSB (97-05-04, superseded 97-04-06) mentioning a software update and a secondary ground installation. | ||
| + | ** Applies if software version is below 6328, current software version should be 7000 or higher | ||
[[Category:Fault Codes]] | [[Category:Fault Codes]] | ||
Revision as of 18:55, 14 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 correletas 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- When found in a 2004 VW New Beetle with 1.9l TDI-PD (BEW), check for a TSB (97-05-04, superseded 97-04-06) mentioning a software update and a secondary ground installation.
- Applies if software version is below 6328, current software version should be 7000 or higher