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May 29 2008, 08:30 PM
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#1
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Newbie ![]() Group: Members Posts: 2 Joined: 29-May 08 Member No.: 3,086 Make/Model: mitsubishi montero sport Year: 2002 |
Old lady crossed cables and tried to start her car . She put the cables to the correct posts and then the car started but when she got on the road it stalled out. She replaced bat but still could not leep it running. I found 100 v main alt fuse and acc fuse blown , replaced but car will run but at low rpm will stall . I ran obd2 and found p1751 code and freeze for a/t control malfunction
fuel 1 ol drive fuel 2 ol drive calc & 76.47 ect ( o f ) 118 stift % 0.00 Not sure what to do now need some help, I am new to obd first time using |
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May 31 2008, 09:58 AM
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#2
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![]() Crew Cheif/Site Admin Group: Admin Posts: 2,658 Joined: 21-May 03 Member No.: 3 |
Sounds like you lucked out usually crossing cables can cause all kinds of problems but the fuses did there job and blew. I would have it scanned and erase all codes and reset to original parameters. If this does not cure the problem after driving for a few days till the PCM starts seeing readings it likes then I would check the IAC. There is a quick set procedure for this idle problem with the engine up to temp shut off a major vacuum supply 3-5 time in a minute for a couple minutes. Then turn the key on and off several times this sometimes works.
-------------------- ASE Master Tech
Advanced Engine Performance GM & Chrysler Certified Tech DOT Inspector 30+ Years experience Proud Grandfather Retired Tech and small business owner of Service stations and auto repair shops Previous employment as Tech and Service Manager at GM and Chrysler Dealers |
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