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Service engine light is on

Tiny
SHUMON2000
  • MEMBER
  • NISSAN MAXIMA
97 Maxima, Auto, V6, 123K mile. Running fine. Dealer scanned the code and found multiple misfiring code. They checked and did not find actual problem. They said the ECM- engine computer module needs to be replaced. It is giving false code. Any suggestion? How can I turn off the light with out replacing the ECM? What will happen if I don’t replace it? Thank you in advance for your suggestion.
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Friday, August 24th, 2007 AT 12:13 PM

2 Replies

Tiny
RASMATAZ
  • MECHANIC
  • 75,992 POSTS
What are the multiple misfire codes?
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Saturday, August 25th, 2007 AT 5:03 PM
Tiny
LOSTINMARS
  • MECHANIC
  • 222 POSTS
Wow what a dealer!

It is common for these ignition coils to go bad. It is standard practice to replace all 6 with updated coils.
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Thursday, August 30th, 2007 AT 3:27 PM

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