17953/P1545/005445: Difference between revisions
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Table Of Contents
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1.
17953/P1545/005445 - Throttle Valve Controller: Malfunction
- 1.1.1 Possible Symptoms
- 1.2.1 Possible Causes
- 1.3.1 Possible Solutions
- 1.4.1 Special Notes
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* Throttle Body Wiring faulty | * Throttle Body Wiring faulty | ||
* Throttle Body faulty | * Throttle Body faulty | ||
* Obstructions in intake air passages | |||
==== Possible Solutions ==== | ==== Possible Solutions ==== | ||
| Line 18: | Line 19: | ||
* Check Throttle Body Wiring | * Check Throttle Body Wiring | ||
* Check Throttle Body | * Check Throttle Body | ||
* Check for any obstructions in the intake air path. Including but not limited to the air box inlet, air filter, hoses to/from the MAF and intake manifold in addition to turbocharger (or similar) components when applicable. | |||
==== Special Notes ==== | ==== Special Notes ==== | ||
* Use Meas. Blocks & Basic Setting for testing | * Use Meas. Blocks & Basic Setting for testing | ||
* See [[Throttle Body Alignment (TBA)]] | |||
* When found in the 2006 - 2009 NAR (North American Region) VW Jetta,Rabbit, GTI,Passat, Eos with the [[2.0l TFSI (AXX/BGB/BPJ/BPY/BWA)|2.0l TFSI]]: (BPY, CCTA and CBFA) check TSB 01-09-04 or 2018652 for a wiring repair at the Throttle Body. | |||
** https://static.nhtsa.gov/odi/tsbs/2017/MC-10123172-9999.pdf NHTSA | |||
* When found in the 2005 - 2009 NAR (North American Region) Audi TT, A3, A4, A6, Q7 with a FSI engine check TSB 97-08-25 or 2018260 for a wiring repair at the Throttle Body. ''(The previous Audi TSB was 90-08-21)'' | |||
** https://static.nhtsa.gov/odi/tsbs/2014/MC-10124818-9999.pdf NHTSA | |||
[[Category:Fault Codes]] | [[Category:Fault Codes]] | ||
Latest revision as of 16:26, 30 March 2021
17953/P1545/005445 - Throttle Valve Controller: Malfunction
Possible Symptoms
- Increased Idle Speed
- Bucking at Load Change
Possible Causes
- Throttle Body dirty
- Throttle Body Wiring faulty
- Throttle Body faulty
- Obstructions in intake air passages
Possible Solutions
- Clean Throttle Body
- Check Throttle Body Wiring
- Check Throttle Body
- Check for any obstructions in the intake air path. Including but not limited to the air box inlet, air filter, hoses to/from the MAF and intake manifold in addition to turbocharger (or similar) components when applicable.
Special Notes
- Use Meas. Blocks & Basic Setting for testing
- See Throttle Body Alignment (TBA)
- When found in the 2006 - 2009 NAR (North American Region) VW Jetta,Rabbit, GTI,Passat, Eos with the 2.0l TFSI: (BPY, CCTA and CBFA) check TSB 01-09-04 or 2018652 for a wiring repair at the Throttle Body.
- When found in the 2005 - 2009 NAR (North American Region) Audi TT, A3, A4, A6, Q7 with a FSI engine check TSB 97-08-25 or 2018260 for a wiring repair at the Throttle Body. (The previous Audi TSB was 90-08-21)