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Home >> Chevrolet >> 2018 >> Equinox L >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 13 (Engine Controls And Fuel - 1.6L (LH7) Diesel - Diagnostic Information And Procedures (P0016 - P049D)) >> Diagnostic Information And Procedures >> DTC P01CB, P01CC, P01CD, P01CE, P01CF, P01D0, P01D1, Or P01D2: Cylinder 1-4 Injection Timing Retarded/Advanced >> Circuit/System Verification

Circuit/System Verification

WARNING: This page is about a different variant/trim than selected.
  1. Verify DTC P0087, P00C7, P00E9, P00EA, P00EB, P00EC, P0106, P0107, P0108, P0111, P0112, P0113, P0114, P0117, P0118, P0119, P0128, P0181, P0182, P0183, P0201, P0202, P0203, P0204, P020A, P020B, P020C, P020D, P0216, P0261, P0262, P0264, P0265, P0267, P0268, P0270, P0271, P02E4, P02E5, P02EE, P02EF, P02F0, P02F1, P0335, P0336, P0403, P0405, P0406, P042E, P042F, P049D, P062B, P062D, P0806, P0807, P0808, P080A, P1089, P111E, P1248, P1249, P124A, P124B, P1402, P1407, P140F, P1424, P163A, P16F3, P2006, P2008, P2009, P200A, P2010, P2015, P2016, P2017, P20F8, P2147, P2148, P2150, P2151, P2227, P2228, P2229, P2230, P228A, P228B, P228C is not set.
    • Go to next step: If none of the DTCs are set 
  2. Verify the condition does not exist:
    • Fuel Type Incorrect
    • Fuel Contaminated/Poor Quality
    • If no condition exists
  3. Inspect for aftermarket devices which may affect the operation of the system.
    • If a condition exists - Repair or replace as necessary
    • If no condition exists
  4. Operate the vehicle within the Conditions for Running the DTC. You may also operate the vehicle within the conditions that you observed from the Freeze Frame/Failure Records data.
  5. Verify the DTC does not set.
    • If the DTC sets 

      Refer to: Circuit/System Testing

    • Go to next step: If the DTC is not set 
  6. All OK.
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