The engine does not start or goes into emergency mode. The injection nozzles are not being controlled correctly. There are faults in the turbo control system. It is not possible to communicate with the engine control unit.
Fault codes:
P0403 – Exhaust gas recirculation valve
P0602 – Control unit programme error
P0606 – Control unit defective
P1603 – Control unit defective
P2015 / 18447 Intake manifold flap position sensor implausible signal
P2004 / 9130 - Intake manifold flap for air flow control bank 1 - stuck open
P2006 / 9129 - Intake manifold flap for air flow control bank 1 - stuck closed
Please call us in advance to clarify whether any other components need to be sent in addition to the engine control unit.
Replacement unit for irreparable faults
If the engine control unit can no longer be repaired, we can usually supply an inexpensive used part. The data can almost always be transferred from the original to the replacement unit, eliminating the need for programming on the vehicle.
Please enquire with the part number and we will check availability and the current price for you.
03L 906 022 AG, 03L906022AG
03L 906 022 GT, 03L906022GT
03L 906 022 LA, 03L906022LA
03L 906 022 LC, 03L906022LC
03L 906 022 LD, 03L906022LD
03L 906 022 LF, 03L906022 LF
03L 906 022 LM, 03L906022LM
03L 906 022 MC, 03L906022MC
03L 907 309, 03L907309
Die Liste der Teilenummern dient als Beispiel und ist nicht abschließend. Sollten Sie Ihre Teilenummer nicht finden können, fragen Sie einfach bei uns nach.