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

 A/F (O2) Sensor Signal Biased/Stuck Lean Bank 1 Sensor 1 Circuit Current Above Threshold (P219519,P219524,P219618,P219623)

DESCRIPTION Refer to DTC P003012. Click here HINT: Although the DTC titles say O2 sensor, these DTCs relate to the air fuel ratio sensor (sensor 1). DTC No. Detection Item DTC Detection Condition Trouble Area MIL Note P219519 A/F (O2) Sensor Signal Biased/Stuck Le

 Power Back Door does not Operate Using Outside Switch

DESCRIPTION The No. 1 power back door control switch signal is sent to the multiplex network door ECU. If the power back door does not operate using the No. 1 power back door control switch, a No. 1 power back door control switch circuit malfunction is a possible cause. WIRING DIAGRAM CAUTION / N