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by gtop1342
Wed Apr 27, 2016 7:42 pm
Forum: Diagnostic discussion
Topic: Mazda 2 1.4 CR piezo injector trace
Replies: 3
Views: 2742

Mazda 2 1.4 CR piezo injector trace

Hey folks Anyone fancy a crack at this injector trace, i'm trying to figure out if the fault is in the ECM - wiring - injector..... the bad signal is on frame 3 of the file..... This is a very intermittent fault and took me nearly 2 hours to capture it. As you can see all was well before and after t...