SPONSORED LINKS

Spark on one bank no spark on the other

Tiny
LOSTWITHTHIS CAR
  • MEMBER
  • 2001 MITSUBISHI ECLIPSE
  • 160,000 MILES
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!
SPONSORED LINKS
Thursday, June 15th, 2017 AT 4:28 PM

1 Reply

Tiny
KEN L
  • MASTER CERTIFIED MECHANIC
  • 47,602 POSTS
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
SPONSORED LINKS
Was this
answer
helpful?
Yes
No
Saturday, June 17th, 2017 AT 5:50 PM

Please login or register to post a reply.

Related No Spark Content

Ignition Spark Check
GUIDE
Ignition Spark Check
An engine's ignition system is responsible for igniting the fuel-air mixture inside the combustion chamber and when the ignition process stops the engine will not run....
VIEW MORE

Sponsored links