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Home >> Chevrolet >> 2015 >> Cruze LT, Automatic Trans >> Repair and Diagnosis >> External Pages >> Different car >> Section 89 (Engine Controls And Fuel - 1.4L (LUJ LUV) - DTC P0010 To DTC P0246) >> Diagnostic Information and Procedures >> DTC P0236: Turbocharger Boost Sensor >> Circuit/System Testing

Circuit/System Testing

WARNING: This page is about a different car, the 2015 Chevrolet Trax and 2015 Buick Encore. However, it is still accessible from the selected car via links, so may be relevant.
  1. Verify that DTC P0237 or P0238 is not set.
    • If none of the DTCs are set 
  2. Verify the conditions listed below do not exist:
    • Loose clamps, cracks, or other damage in the air intake duct 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.

    • If none of the conditions exist 
  3. Replace the B111B turbocharger boost/intake air temperature sensor.
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