THEN CHECK ENGINE LIGHT STAYS ON AND THE CAR ...

  • Tiny
  • Anonymous
  • 1990 Chrysler Le Baron
  • 158,000 miles

Then check engine light stays on and the car drives very "rocky". The mechanic said it needs a tune up and
a new fuel injector. The new fuel injector was installed but does not "throw" and fuel when it is used in the
bad slot. If he swaps it and puts it into the working slots, it does "throw" fuel. He put a new fuel hose in and
and put the new fuel injector back to the bad slot and it still doesn't "throw" fuel. The car is undriveable. What
is the problem?
Thank you for your help

Sunday, October 21st, 2012 AT 8:04 PM

1 Answer

  • Tiny
  • mhpautos
  • Expert
  • 29,839 posts

Did he check for injection pulse at the suspect injector, if no pulse he will have to check that the plug is ok and check continuity back to the ECU, he should know this.

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Sunday, October 21st, 2012 AT 8:16 PM

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