spark on one bank no spark on the other

2001 MITSUBISHI ECLIPSE
160,000 MILES
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LOSTWITHTHIS CAR
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I have 2.4 engine. I have spark on one bank no spark on the other. I changed coils, spark plugs, fuel pump and fuel injectors. crazy thing is i have power from my connection to coil pack but still no spark. at a lost. no bent valves, timing chain is good. need help!
Jun 15, 2017 at 4:28 PM
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STRAILER
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Hello,

It sounds like one of the ignition coil drivers has gone out in the ECM but to be sure lets test for a trigger signal from the ECM. Here is a guide that will show you how

https://www.2carpros.com/articles/how-to-test-an-ignition-system

Please run this test and get back to us so we can continue helping you.

Cheers, Ken
Jun 17, 2017 at 5:50 PM