Difference between revisions of "16505"
From Ross-Tech Wiki
| Line 23: | Line 23: | ||
* Some ECMs may have a firmware update to address this issue during cold weather. | * Some ECMs may have a firmware update to address this issue during cold weather. | ||
* The component identifier G69 may be G187 per the wiring diagrams for the vehicle in question. | * The component identifier G69 may be G187 per the wiring diagrams for the vehicle in question. | ||
| + | * 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
16505/P0121 - Throttle Position Sensor (G69): Implausible Signal
Possible Symptoms
- MIL on
- Poor engine performance
Possible Causes
- Wiring Harness issue
- Failed Throttle Body
- Failed ECM
Possible Solutions
- Test wiring as per Factory Repair Manual
Special Notes
- For some vehicles, there may be a TPI with instructions on replacing the terminals for the throttle body.
- Some ECMs may have a firmware update to address this issue during cold weather.
- The component identifier G69 may be G187 per the wiring diagrams for the vehicle in question.
- 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)