2010 Cadillac CTS Sedan AWD V6-3.6L Page 1231
* Perform the Diagnostic System Check - Vehicle (See: Testing and Inspection/Initial Inspection and Diagnostic Overview/Diagnostic System
Check - Vehicle) prior to using this diagnostic procedure.
* Review Strategy Based Diagnosis (See: Testing and Inspection/Initial Inspection and Diagnostic Overview/Strategy Based Diagnosis) for an
overview of the diagnostic approach.
* Diagnostic Procedure Instructions (See: Testing and Inspection/Initial Inspection and Diagnostic Overview/Diagnostic Procedure
Instructions) provides an overview of each diagnostic category.
DTC Descriptors
DTC P0201
- Cylinder 1 Injector Control Circuit
DTC P0202
- Cylinder 2 Injector Control Circuit
DTC P0203
- Cylinder 3 Injector Control Circuit
DTC P0204
- Cylinder 4 Injector Control Circuit
DTC P0205
- Cylinder 5 Injector Control Circuit
DTC P0206
- Cylinder 6 Injector Control Circuit
DTC P0261
- Cylinder 1 Injector Control Circuit Low Voltage
DTC P0262
- Cylinder 1 Injector Control Circuit High Voltage
DTC P0264
- Cylinder 2 Injector Control Circuit Low Voltage
DTC P0265
- Cylinder 2 Injector Control Circuit High Voltage
DTC P0267
- Cylinder 3 Injector Control Circuit Low Voltage
DTC P0268
- Cylinder 3 Injector Control Circuit High Voltage
DTC P0270
- Cylinder 4 Injector Control Circuit Low Voltage
DTC P0271
- Cylinder 4 Injector Control Circuit High Voltage
DTC P0273
- Cylinder 5 Injector Control Circuit Low Voltage
DTC P0274
- Cylinder 5 Injector Control Circuit High Voltage
DTC P0276
- Cylinder 6 Injector Control Circuit Low Voltage
DTC P0277
- Cylinder 6 Injector Control Circuit High Voltage
DTC P2146
- Cylinder 1 Injector High Control Circuit
DTC P2149
- Cylinder 2 Injector High Control Circuit
