View source for 16507/P0123/000291

== 16507/P0123/000291 - Throttle Position Sensor (G69): Signal too High ==

==== Possible Symptoms ====

* Malfunction Indicator Light (MIL) ON
* EPC Light On
* Increased Idle Speed
* Bucking at Load Change 

==== Possible Causes ====

* Fuse(s) faulty
* Wiring and/or Connector(s) from/to Throttle Position Sensor (G69) faulty
* Throttle Position Sensor(s) Faulty
* Throttle Body dirty
* Throttle Body faulty

==== Possible Solutions ====

* Check Fuse(s)
* Check Wiring and/or Connector(s) from/to Throttle Position Sensor (G69)
* Clean Throttle Body and complete TBA
* Check Throttle Body Wiring
* Check Throttle Body
* Check/Replace Throttle Position Sensor (G69)
** On DBW Vehicles This Includes Accelerator Pedal Position Sensor 1 (G79) and  2 (G185).
** On DBC Vehicles This Includes Throttle Position Sensor G69 and G88.

==== Special Notes ====

* See [[Throttle Body Alignment (TBA)]]
* Use Meas. Blocks & Basic Setting for testing
* Check for proper seating at the ignition coils.
* 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


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[[Category:Fault Codes]]