2006 Jeep Liberty engine light

Tiny
TCOWART
  • MEMBER
  • 2006 JEEP LIBERTY
  • 4 CYL
  • 4WD
  • AUTOMATIC
  • 29,000 MILES
I have the 2.8L turbo diesel. I live in a cold climate, use filtered fuel from my own tanks, and do my own service, whcih is minimal on this vehicle. The problem is the engine light in the upper riight corner comes on occassionly. Sometimes after several trips it goes off. I took it to the dealer once to be reset. The dealer had no explanation. Any ideas on the cause or concerns to look for?
Monday, December 15th, 2008 AT 11:02 AM

3 Replies

Tiny
JAMES W.
  • MECHANIC
  • 2,394 POSTS
Was the dealer able to reset the light, and if so, was there a code set in the ECM? Please advise.
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Monday, December 15th, 2008 AT 1:54 PM
Tiny
TCOWART
  • MEMBER
  • 2 POSTS
I would have to take it in to find out. The car is running fine. If the possibilities are not to numerous, what are the possibilities?
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Tuesday, December 16th, 2008 AT 6:57 PM
Tiny
JAMES W.
  • MECHANIC
  • 2,394 POSTS
Ther could be several things that wil trip the engine light ie; water in fuel, engine temp, fuel pressure, the list goes on like a gas vehicle. Asking again, was the dealer able to put the light out, or did it go out by itself. This could be a clue. Please advise.
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Tuesday, December 16th, 2008 AT 7:14 PM

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