Petrol Diagnostics: Vauxhall Zafira 2001, Z16XE, Multec S - Non starter, ignition malfunction on all cylinders

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Vauxhall Zafira 2001, Z16XE, Multec S - Non starter, ignition malfunction on all cylinders Archived Message
Posted by Peter Rainsley on May 3, 2006, 10:24 pm
Customer, local garage, has non-starter, his own car. DTC's logged are P0351, P0352, P0353, P0354, ignition malfunction on all four cylinders. Customer has tested coil pack and CAS on another car and both OK. Scoping coil pack shows live, earth, but no trigger on any cylinder. Autodata shows one live and one earth to ecu (128 pin). Logic says ecu is live, as it communicates. Therefore ecu must be faulty. Unfortunately ATP cannot test unit because of coding, so job is off to the dealer. Or have I missed something?
Peter

Message Thread:

Vauxhall Zafira 2001, Z16XE, Multec S - Non starter, ignition malfunction on all cylinders - Peter Rainsley May 3, 2006, 10:24 pm
replies - Tom Yates May 4, 2006, 8:32 am
replies - Peter Rainsley May 4, 2006, 8:45 am
replies - Glyn Morgan May 4, 2006, 9:27 am
replies - Tony Ludford May 4, 2006, 9:11 am
fixed - Peter Rainsley May 21, 2006, 9:21 am