service engine light-
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4th Gear
Joined: Sep 2005
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service engine light-
SE light came on tonight while pulling a mild incline. Pulled P1172 and P1175 codes from the OBD. Doesn't seem to run any differently, but I did notice a slight hesitation right before the light came on. Any thoughts? Vehicle is a 2000 Disco II with 66,000 miles. Thanks for your replies
Recovery Vehicle
Joined: Mar 2005
Posts: 944
Likes: 1
From: Durango, CO
RE: service engine light-
ORIGINAL: a friend
Both of those codes indicate the engine is running too rich, and the injectors connot make up for it.
2 Likely candidates would be leaking injectors, or the MAF. Both are very possible.
Both of those codes indicate the engine is running too rich, and the injectors connot make up for it.
2 Likely candidates would be leaking injectors, or the MAF. Both are very possible.
Recovery Vehicle
Joined: Mar 2005
Posts: 944
Likes: 1
From: Durango, CO
RE: service engine light-
P1175 Lambda control adaption fault bank 2.
P1172 System Too Rich, Bank A & Bank B
claening the MAF sensor might help it out, use electrical contact cleaner and be careful, the MAF sensor is delicate.
P1172 System Too Rich, Bank A & Bank B
claening the MAF sensor might help it out, use electrical contact cleaner and be careful, the MAF sensor is delicate.
Winching
Joined: Jan 2005
Posts: 631
Likes: 0
From: USA
RE: service engine light-
that would make sense since I recently installed a K&N air filter, maybe some oil buildup?
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