The first two have to do with the transfer case and transmission. The third is a limp mode code. Take it to a good, reputable transmission shop.
In the future if you need the meaning of OBD II codes , Go to WWW.OBD-codes.com and look it up yourself Do a web search for OBD CODES
We have a 2003 Mercury Mountaineer and on the reading it just had(V8) p1855, p1856, and p1857 just came up what does this mean?
2003 Mercury Mountaineer Convenience AWD
-
Maintenance & Repair
i have changed spark plugs and wires,i cleaned the thorttle plate, and senor to the air filter.
2004 Mercury Mountaineer Convenience AWD
-
Maintenance & Repair
I have a 2007 mercury mountaineer awd and the abs and traction light illuminated and stayed on once I started it up and never went off. I did not notice any difference while driving. How do I check t...
2007 Mercury Mountaineer AWD
-
Maintenance & Repair
cranks but won,t start, sat for 2 years. only 45,000 mile. what do I need to do to find error codes?
2004 Mercury Grand Marquis
-
Maintenance & Repair
my car is not stalling but when im park it seems as if it wants to cut off, it does not do it when im driving. auto zone said it could be my air fiter sensor and its setting off the rest of the codes....
2002 Mercury Mountaineer AWD
-
Maintenance & Repair
Content submitted by Users is not endorsed by CarGurus, does not express the opinions of CarGurus, and should not be considered reviewed, screened, or approved by CarGurus. Please refer to CarGurus Terms of Use. Content will be removed if CarGurus becomes aware that it violates our policies.