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Home >> Toyota >> 2000 >> 4Runner Base, 4WD >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 1 (Engine Control System Self-Diagnostics - V6) >> Diagnostic Tests >> DTC P0340: Camshaft Position (CMP) Sensor Circuit >> Circuit Description
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Circuit Description

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CMP sensor is a pick-up coil mounted behind timing belt cover, next to passenger-side camshaft pulley. A one-tooth signal plate is mounted to camshaft. DTC is set when either no cranking or engine running signal is received by ECM from CMP sensor. Possible causes are: