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Home >> Chevrolet >> 2018 >> Trax Premier, AWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 16 (Engine Controls And Fuel - 1.4L (LE2) - Diagnostic Information And Procedures (P0010-P06B6)) >> Diagnostic Information and Procedures >> DTC P0236 >> Circuit/System Testing

Circuit/System Testing

WARNING: This page is about a different car, the 2018 Buick Encore. However, it is still accessible from the selected car via links, so may be relevant.
  1. Verify the conditions listed below do not exist:
    • Loose clamps, cracks, or other damage in the air intake duct system.
    • Loose clamps, cracks, or other damage in the charge air cooler system.
    • Collapsed or restricted air intake duct system.
    • Restricted air filter.
    • Splits, kinks or improper connections at the vacuum hoses.
    • Missing, restricted or leaking exhaust components - Refer to Symptoms - Engine Exhaust .
    • Vacuum leaks at the intake manifold and throttle body.
    • If a condition exists 

      Repair as necessary.

    • Go to next step: If none of the conditions exist 
  2. Replace the B111 Turbocharger Boost Sensor.