How I fix my Problem U1000 U1001 in my Infiniti G35

Resetting The Throttle Body (this step is conditional) A Rough Idle or a SES can sometimes be caused by a change in the throttle body position sensor calibration. To correct any changes in throttle body calibration, use these procedures to recalibrate. Accelerator Pedal Release Position Learning Procedure. 1. Make sure that the accelerator pedal is fully released. 2. Tum ignition switch "ON" and wait at least 2 seconds. 3. Tum ignition switch "OFF" wait at least 10 seconds. 4. Tum ignition switch "ON" and wait at least 2 seconds. 5. Tum ignition switch "OFF" wait at least 10 seconds. Throttle Valve Closed Position Learning 1. Make sure that accelerator pedal is fully released. 2. Tum ignition switch is "ON". 3. Turn ignition switch is "OFF" wait at least 10 seconds. Make sure that the throttle valve moves during above 10 seconds by confirming the operating sound. Idle Air Volume Learning (Throttle Position Learning) It&best to time with a watch/clock. 1. Perform "Accelerator Pedal Released Position Learning". 2. Perform "Throttle Valve Closed Position Learning". 3. Start engine and warm it up to normal operating temperature. 4. Tum ignition switch "OFF" and wait at least 10 seconds. 5. Conform that accelerator pedal is fully released, turn ignition switch "ON" and wait 3 seconds. 6. Repeat the following (steps 7a, 7b) procedures quickly five times within 5 seconds. 7a. Fully depress the accelerator pedal (HARD) 7b. Fully release the accelerator pedal. 8. Wait 7 seconds...