Year of Manufacture *: 2004 (04)
Engine Size and Code *: 1600 d
( Optional ) ECU Type: bosch
( Optional ) Scanner Used: DEC . Bosch KTS. Launch
( Optional) Fault Codes: u1900
Car was driven to another garage for an injector washer replacement. Vehicle has never ran since. Recovered to me. Immo light flashing, no crank, no comms with engine ecu. Faults relating CAN network in all other ecus, Engine ecu is controlling main relay and 5v output to sensors etc ok.
All feeds and grounds to engine ecu good and tested under load and voltage drop ok.
CAN resistance is 60 ohms and scope picture textbook on both CAN wires. Isolated ABS and PAS from network no difference.
Thinking engine ECU fault (tried via EOBD also)
Anybody else got anything to add as struggling here
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