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Missing injector pulses - How to narrow down the problem? 700 1990

posted by  Amarin on  Sat Jun 14 00:09 CST 2014
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last visit: Thu Oct 23 22:42 CST 2014
[RELATED]

Hello Will,

Since you have a voltmeter why not measure the resistance of each injector first before blaming the ECU. And compare the reading to those in the greenbook. They should be the same all of them. I'm guessing here that one or more injectors may be faulty rather than ECU issues and ECU is cutting power to save itself.

Also check that the injector connections are secured. There's a small square rubber seal within each injector electrical plug. Without this seal the connection may vibrate.

Just a suggestion,
Amarin.





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