2010 Lexus Truck RX 350 AWD V6-3.5L (2GR-FE) P Code Charts Page 226

OK:

Valve moves quickly.

(d) Reinstall the camshaft timing oil control valve assembly for exhaust camshaft.

NG -- REPLACE CAMSHAFT TIMING OIL CONTROL VALVE ASSEMBLY (FOR EXHAUST CAMSHAFT) See:

Engine, Cooling and Exhaust/Engine/Actuators and Solenoids - Engine/Variable Valve Timing Actuator/Service and Repair/Removal

OK -- Continue to next step.

5. CHECK HARNESS AND CONNECTOR (CAMSHAFT TIMING OIL CONTROL VALVE ASSEMBLY - ECM)

(a) Disconnect the camshaft timing oil control valve assembly connector.

Text in Illustration

(b) Disconnect the ECM connector.

(c) Measure the resistance according to the value(s) in the table below.

Standard Resistance (Check for Open):

Standard Resistance (Check for Short):

(d) Reconnect the camshaft timing oil control valve assembly connector.

(e) Reconnect the ECM connector.

NG -- REPAIR OR REPLACE HARNESS OR CONNECTOR (CAMSHAFT TIMING OIL CONTROL VALVE