View source for P106B/004203

__FORCETOC__
== P106B/004203 - Throttle Valve: Stuck or difficult to move ==

==== Possible Symptoms ====

* Malfunction Indicator Lamp (MIL) active

==== Possible Causes ====

* Wiring/Connectors from/to Throttle Body Control Module to Engine Control Module faulty
* Throttle Body Control Module Damaged and/or Moving Difficulties

==== Possible Solutions ====

* Check Wiring/Connectors from/to Throttle Body Control Module to Engine Control Module
** Check for properly attached Connectors, twisted Pins, loose Contact, Corrosion and Water Ingress
* Check Throttle Body Control Module for Damage and Moving Difficulties
* Perform (Selective) Output Test

==== Special Notes ====

* When found on 4.2l CR-TDI (BVN), the Learning Values have to be cleared after replacing the Throttle Body Control Module.
**'''DO NOT CLEAR LEARNED VALUES IF YOU HAVE NOT REPLACED THE THROTTLE BODY CONTROL MODULE!''' Otherwise the proper values are being cleared and incorrect values are being learned.

'''[Select]'''<br>
'''[01 - Engine]''' (for Bank 1/J388) or '''11 - Engine 2''' (for Bank 2/J544)<br>

'''[Coding-II - 11]'''<br>
* Enable the Learning Procedure by Entering '''10021'''.
'''[Do It!]'''<br>
'''[Done, Go Back]'''<br>
'''[Close Controller, Go Back - 06]'''<br>
* Switch the Ignition OFF.
* Switch the Ignition ON for 1 Second, then turn it OFF immediately.
* Wait at least 30 Seconds, then switch the Ignition ON again.
* Now Check if all remaining fault codes can be cleared.

[[Category:Fault Codes]]