Toyota Corolla Cross: Door / Hatch

 ECU Internal Error (P164400)

DESCRIPTION If a malfunction is detected in the starter circuit, the engine stop and start ECU stores DTC P164400. DTC No. Detection Item DTC Detection Condition Trouble Area MIL Warning Indicate Note P164400 ECU Internal Error Both of the following conditions

 Fuel Rail Pressure Sensor "A" Circuit Short to Ground (P019011)

DESCRIPTION The fuel pressure sensor (for high pressure side) is installed on the fuel delivery pipe (for high pressure side). The fuel pressure sensor (for high pressure side) changes the fuel pressure for high pressure side into an electrical signal and sends the signal to the ECM. Then the ECM