Difference between revisions of "17953/P1545/005445"
From Ross-Tech Wiki
| (2 intermediate revisions by one other user not shown) | |||
| Line 12: | Line 12: | ||
* 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 | ||
| − | * When found in the NAR | + | * 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 11:26, 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)