Toyota Corolla Cross: M20a-fks (battery / Charging)

 Cold Start Fuel Injection Control Performance #1 (P128300-P128600)

DESCRIPTION To improve emissions immediately after a cold start, cold start multi pulse fuel injection control is performed which divides a single pulse of the direct fuel injector into several smaller pulses. DTC No. Detection Item DTC Detection Condition Trouble Area MIL Note

 Intermediate Shaft Speed Sensor "B" Circuit Short to Battery (P274512,P274514,P274531)

DESCRIPTION The transmission revolution sensor (NC1) detects the intermediate shaft (C1 clutch) speed and sends it to the TCM. The TCM determines if gear mode should be entered by comparing the transmission revolution sensor (NT) and (NC1) signals. DTC No. Detection Item