LEMON Manuals: Even more car manuals for everyone
Home >> Lexus >> 2006 >> RX 400h AWD >> Repair and Diagnosis >> Hybrid/Electric Powertrain >> Testing and Diagnosis >> Hybrid Vehicle Control (P310) - RX400H - DTC P0AEE-276 Through U0110-160 >> DTC P3207-753 Short to GND in Rear Guard Sensor 2 Connection; DTC P3208-754 Open or Short to B+ in Rear Guard Sensor 2 Connection >> Description

DTC P3207-753 Short to GND in Rear Guard Sensor 2 Connection; DTC P3208-754 Open or Short to B+ in Rear Guard Sensor 2 Connection: Description

The HV control ECU monitors the connection status of the circuit breaker sensor (LH) signal (collision signal) line. If the ECU detects a malfunction, it will alert the driver.

DTC DETECTION CONDITION - TROUBLE AREA CHART

DTC No. INF Code DTC Detection Condition Trouble Area
P3207 753 GND short in rear circuit breaker sensor (LH) circuit
  • Wire harness or connector
  • Rear circuit breaker sensor LH
  • HV control ECU
P3208 754 Open or +B short in circuit breaker sensor (LH) circuit
  • Wire harness or connector
  • Rear circuit breaker sensor LH
  • HV control ECU