Accessing Diagnostic Trouble Codes
| Connect a suitably programmed scan tool to DLC and follow manufacturer instructions. |
Clearing Diagnostic Trouble Codes
| Connect a suitably programmed scan tool to DLC and follow manufacturer instructions. |
Description & Operation
Diagnostic Trouble CodesChevrolet Cobalt Service & Repair Manual. Cylinder Head R&R
Removal
1.
Remove air inlet duct and resonator.
2.
Disconnect IAC, TPS and MAP sensor.
3.
Disconnect EVAP and PCV hose.
4.
Disconnect purge solenoid tube and
brake booster hose.
...