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Home >> Chevrolet >> 2011 >> Chevy Express G2500, Van Cargo Extended, 6.6 L >> Repair and Diagnosis >> Engine Performance >> System >> Engine Controls And Fuel - 4.3L - Diagnostic Information And Procedures >> Diagnostic Information and Procedures >> DTC P0341 >> Circuit/System Testing

Circuit/System Testing

IMPORTANT:

You must perform the Circuit/System Verification before proceeding with Circuit/System Testing.

  1. Ignition OFF, inspect the camshaft position sensor for correct installation.
    • If the camshaft position sensor is loose, inspect the sensor and the O-ring for damage, replace as necessary.
  2. Inspect the engine for the following conditions: