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4l60E shifting problem.


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farm kid
User

Dec 6, 2014, 7:22 PM

Post #1 of 4 (1878 views)
4l60E shifting problem. Sign In

Good evening, I have a 2002 Chevy Avalanche 4x4 with a 5.3 and the 4l60e trans. When taking off from a stop and shift lever in any position other than "1", it seems to be trying to take off in 2nd or even direct. If shifted into low ,first gear, I can feel it go into the lower gear. It also doesn't shift into overdrive on a consistant basis. Orange abs light is on once in a while and no check engine light is present. Thanks for your time and ideas.


gsferraro
Veteran

Dec 6, 2014, 7:45 PM

Post #2 of 4 (1873 views)
Re: 4l60E shifting problem. Sign In

Hello,
Sounds like the trans maybe be in failsafe, even though the check engine lite is not on, i would have it scanned to see if any codes are present, also check your fuses, i would start with that. Gary


farm kid
User

Dec 8, 2014, 8:25 PM

Post #3 of 4 (1842 views)
Re: 4l60E shifting problem. Sign In

Pulled a code out this morning, can't remember the number but was B soleniod electrical. Will check fuses and wiring at connector, then pull pan and check soleniod if nothing is found.


gsferraro
Veteran

Dec 9, 2014, 2:57 AM

Post #4 of 4 (1838 views)
Re: 4l60E shifting problem. Sign In

shift solenoid B eletrical, should be P0758. Gary






 
 
 






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