torque converter will not lock
#2
Um...the most obvious is often overlooked. Check for a blown fuse. Have it scanned and see if the computer is commanding lock-up. Many parameters need to be met for the computer to send the command. Bad brake light switch? Bad connection at case connector? Bad lock-up solenoid? Stuck TCC valve? Bad converter clutch?
Frank
CPT
Frank
CPT
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armedtrigger
LT1 Based Engine Tech
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02-24-2015 08:30 PM