PicoScope 7 Automotive
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Injector Pattern
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Steve Crayston
- OneWave
- Posts: 11
- Joined: Tue Feb 11, 2020 10:31 am
Injector Pattern
Hi All,
Can Anyone give me any insight into the pattern displayed by the Injector on attached File, can this be normal?
Can Anyone give me any insight into the pattern displayed by the Injector on attached File, can this be normal?
- Attachments
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- Crank sensor v Injector Pattern .psdata
- (516.97 KiB) Downloaded 147 times
Re: Injector Pattern
I would be looking at an insulation fault on the injector. Ideally you want an insulation tester but it might show up with an ohm meter.
The other thing to look at is a bad ECU ground - if both the cam sensor and the injectors are grounded through the ECU.
The other thing to look at is a bad ECU ground - if both the cam sensor and the injectors are grounded through the ECU.
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Steve Crayston
- OneWave
- Posts: 11
- Joined: Tue Feb 11, 2020 10:31 am
Re: Injector Pattern
Thanks, I'll check that out.