B1121 DTC
#1
B1121 DTC
My '01 provided me with a B1121 DTC after displaying: ASC Not Avail, Trac Not Available, and Engine Fail. The car went into limp mode. After a couple of tries, the car returned to normal. The only description that I have found for the B1121 is 'Driver side loop high resistance'. Can someone tell me what that means? Thanks.
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I value your input.
For beginners, I have cleaned the following on the Throttle Body
Now, I will continue to drive it and see what happens.
I suppose if it returns then I will need to have the Throttle Body rebuilt.
Thank you for your help.
For beginners, I have cleaned the following on the Throttle Body
- Pedal position sensor connector
- Throttle position sensor connector
- Throttle body stepper motor connector
- Throttle body throat
Now, I will continue to drive it and see what happens.
I suppose if it returns then I will need to have the Throttle Body rebuilt.
Thank you for your help.
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