DTC P2010: IMRC Solenoid Valve Circuit Shorted to Power Turn the ignition switch ON (II). Clear the DTC with the HDS. Start the engine. Hold the engine speed at 2,000 rpm (min −1 ) without load (in neutral) until the radiator fan comes on, then let it idle. Check for Temporary DTCs or DTCs with the HDS. Is DTC P2010 indicated?
YES | - | Go to Step 5 .
NO | - | Intermittent failure, system is OK at this time. Check for poor connections or loose terminals at the IMRC solenoid valve and the ECM.■
Turn the ignition switch OFF. Disconnect the IMRC solenoid valve 2P connector. At solenoid side, measure resistance between IMRC solenoid valve 2P connector terminals No. 1 and No. 2. Is there about 33 Ω at room temperature?
YES | - | Go to Step 8 .
NO | - | Go to Step 12 .
Turn the ignition switch OFF, and wait 30 seconds. Disconnect ECM connector No. 1 (96P). Turn the ignition switch ON (II). |