Due to company vacations, our company will be closed from Friday, May 15, 2026 to Friday, May 22, 2026
for over 25 years
guaranteed quality
express collection and delivery
Control Unit - Seat Leon II (1P1) MOPF - engine control unit Bosch MED9.5.10
Fault in the MED9.5.10 engine control unit.
The control unit is reported as defective. The ignition and injection are not working properly. Faults may occur in the 5-volt circuit. Misfiring cylinder 1.
Fault codes:
P0601 – Control unit checksum error
P1388 – Control unit component defective
18012/P1604 – Control unit defective
18728/P2296 – Fuel pressure control valve (N276), signal too high
Replacement unit for irreparable faults
If it is no longer possible to repair the engine control unit, in most cases we can 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.
hide part numbers
03C 906 056 BG, 03C906056BG
03C 906 056 CJ, 03C906056CJ
show part numbers
hide part numbers
03C 906 056 CJ, 03C906056CJ
06F 906 056 BF, 06F906056BF
06F 906 056 FJ, 06F906056FJ
06F 906 056 FP, 06F906056FP
0 261 S02 121, 0261S02121
0 261 S02 181, 0261S02181
0 261 S02 238, 0261S02238
0 261 S02 243, 0261S02243
0 261 S02 266, 0261S02266
Die Liste der Teilenummern dient als Beispiel und ist nicht abschließend. Sollten Sie Ihre Teilenummer nicht finden können, fragen Sie einfach bei uns nach.