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How to Solve PCMTuner flash can’t read Opel edc17c59 ecu
PCMTuner flash can’t read Opel edc17c59 ecu? Error attached:
Solution:
If it cannot other ECU on bench, replace transistor it should be ok after.
If just on this ecu. Check wiring diagram and make sure connect it correctly
Bosch EDC17C59 ECU pinout
lots of C59 done and works perfectly.