Please help ca.r wont rev past 3rpm after first gear

[Remi93supraTT]

Thanks for the reply well scanned my codes had a code 42 fixed that one. But then had a code 64 from my tranny wich means solenoid valve 2, ECU, or short circuit. checked both my solenoid they both worked now its my ecu the problem or my wiring.

[pwpanas]

Originally Posted by Remi93supraTT

Thanks for the reply well scanned my codes had a code 42 fixed that one. But then had a code 64 from my tranny wich means solenoid valve 2, ECU, or short circuit. checked both my solenoid they both worked now its my ecu the problem or my wiring.

Carefully inspect the pins in the ecu harness. A friend's Supra had a pin that had come loose, and had partially slipped back into the connector.

You should be able to use a multimeter to diagnose any other issues with the harness/wiring.

[Remi93supraTT]

Originally Posted by pwpanas

Carefully inspect the pins in the ecu harness. A friend's Supra had a pin that had come loose, and had partially slipped back into the connector.

You should be able to use a multimeter to diagnose any other issues with the harness/wiring.

Ok thanks a lot will do and ill post back when I find what it was. Thank u for the help