Difference between revisions of "00898"
From Ross-Tech Wiki
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==== Possible Symptoms ==== | ==== Possible Symptoms ==== | ||
| − | * Climate Control not working | + | * Climate Control not working (Not cooling) |
==== Possible Causes ==== | ==== Possible Causes ==== | ||
| Line 32: | Line 32: | ||
==== Possible Symptoms ==== | ==== Possible Symptoms ==== | ||
| − | * Climate Control not working | + | * Climate Control not working (Not cooling) |
==== Possible Causes ==== | ==== Possible Causes ==== | ||
Revision as of 10:47, 12 September 2019
00898 - Control Circuit A/C Compressor
00898 - Control Circuit A/C Compressor: Open or Short to Plus
Possible Symptoms
- Climate Control not working (Not cooling)
Possible Causes
- Fuse(s) faulty
- Wiring and/or Connector(s) from/to Compressor Regulating Valve (N280) faulty
- Compressor Regulating Valve (N280) faulty
- Heating/Climate Control Module (J301) faulty
Possible Solutions
- Check Fuse(s)
- Check Wiring and/or Connector(s) from/to Compressor Regulating Valve (N280)
- Check/Replace Compressor Regulating Valve (N280)
- Check Measuring Value Blocks (MVB)
- Perform Output Test
- Check/Replace Heating/Climate Control Module (J301)
Special Notes
- The Compressor Regulating Valve (N280) may not be available separately, in this case the entire Refrigerant Compressor needs to be replaced.
00898 - Control Circuit A/C Compressor: Short to Ground
Possible Symptoms
- Climate Control not working (Not cooling)
Possible Causes
- Fuse(s) faulty
- Wiring and/or Connector(s) from/to Compressor Regulating Valve (N280) faulty
- Compressor Regulating Valve (N280) faulty
- Heating/Climate Control Module (J301) faulty
Possible Solutions
- Check Fuse(s)
- Check Wiring and/or Connector(s) from/to Compressor Regulating Valve (N280)
- Check/Replace Compressor Regulating Valve (N280)
- Check Measuring Value Blocks (MVB)
- Perform Output Test
- Check/Replace Heating/Climate Control Module (J301)
Special Notes
- The Compressor Regulating Valve (N280) may not be available separately, in this case the entire Refrigerant Compressor needs to be replaced.
00898 - Control Circuit A/C Compressor: No or incorrect Basic Settings
- When found in the VW Jetta (16/AJ) or VW Beetle (5C/AT) Manual Heating/Air Conditioning controller, please see this page for the Basic Settings procedure.