Quote:
Originally Posted by tintrx
I'm getting transmission neutral safety switch code and there is no communication being logged for the transmission control unit.
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Does it start yet?
Does key on run position show gear position on the dash (but very dim)?
What actual code are you getting? e.g. 4e21
There are several possibilities, that I had before....
1.Mechatronic gearshift is bad.
2. Safety interlock to ignition switch is bad.
3. Mechatronic Valvebody is not working (internal or external harness, reed switch is sending incorrect gear position)
What scanner are you using and if it shows live data is it showing Transmission in agreement with gearshift position (all positions) note that the car doesn't have to be running for this test...
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