00898
From Ross-Tech Wiki
Table Of Contents
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1.
00898 - Control Circuit A/C Compressor
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1.1.1
00898 - Control Circuit A/C Compressor: Open or Short to Plus
- 1.1.1.2 Possible Symptoms
- 1.1.2.2 Possible Causes
- 1.1.3.2 Possible Solutions
- 1.1.4.2 Special Notes
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1.2.1
00898 - Control Circuit A/C Compressor: Short to Ground
- 1.2.1.7 Possible Symptoms
- 1.2.2.7 Possible Causes
- 1.2.3.7 Possible Solutions
- 1.2.4.7 Special Notes
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1.1.1
00898 - Control Circuit A/C Compressor: Open or Short to Plus
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 Refrigerant Compressor may need to be replaced if the Compressor Regulating Valve (N280) is not available separately.
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 Refrigerant Compressor may need to be replaced if the Compressor Regulating Valve (N280) is not available separately.
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.