Chevrolet Sonic Repair Manual: Inspection/Maintenance (I/M) System DTC Table (LWE)

Chevrolet Sonic Repair Manual / Powertrain / Internal Combustion Powertrain Control / Engine Control / General / Inspection/Maintenance (I/M) System DTC Table (LWE)

Inspection/Maintenance (I/M) System DTC Table
System	DTCs Required to Set System Status to YES
If an inspection/maintenance system status indicator did NOT update to YES during the Inspection/Maintenance System Check, review each indicator and reference this table to determine each DTC associated with the inspection/maintenance system status indicator. Each DTC listed below has specific conditions that must be met for the diagnostic to run. Included within the conditions are additional DTCs which, if set, may inhibit the DTCs listed below from running. Reviewing and operating the vehicle within the conditions for running for each DTC listed below will allow the inspection/maintenance system status indicators to transition to YES.
AIR	DTC P0411 DTC P2430 or P2431 DTC P2440 DTC P2444
Catalyst Monitor	DTC P0420
Evaporative emission (EVAP)	DTC P0442 DTC P0446 DTC P0455 DTC P0496
Fuel System	DTC P219A
Oxygen sensor	DTC P0131, P0132, P0134, P0137, P0138, or P0140 DTC P0133, P013A, P013B, P013E, P013F, P015A, P015B, P2270, or P2271
Oxygen sensor heater	DTC P0030-P0032, P0036-P0038, P0053, P0054, P0135, or P0141
Camshaft System	DTC P0011 or P0014

Inspection/Maintenance (I/M) System DTC Table (LUW)

Inspection/Maintenance (I/M) System DTC Table System DTCs Required to Set System Status to YES If an inspection/maintenance system stat ...

Inspection/Maintenance Complete System Set Procedure

Diagnostic Instructions Perform the Diagnostic System Check - Vehicle prior to using this diagnostic procedure. Review Strategy Based Diagnosis for an overview of the diagno ...

Other materials:

Torque Lock (Automatic Transmission)
If you are parking on a hill and you do not shift the transmission into P (Park) properly, the weight of the vehicle may put too much force on the parking pawl in the transmission. You may find it difficult to pull the shift lever out of P (Park). This is called “torque lock.” To prevent t ...

Rear Seat Back Cushion Latch Release Knob Bezel Replacement
Rear Seat Back Cushion Latch Release Knob Bezel Replacement Callout Component Name 1 Rear Seat Back Cushion Latch Release Handle Bezel Procedure Use a flat-bladed tool to tilt the rear of the handle upward, then l ...

Throttle Body Inspection and Cleaning
Note: Over extended time and mileage, deposits may accumulate on the back of the throttle valve plate. The source of the deposit is exhaust gas. Typically these deposits pose no problem. Occasionally the deposit may accumulate to a point where perceived pedal effort or throttle valve mov ...

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