Test Description
WARNING: This page is about a different car, the 2007 Isuzu i-370, 2007 GMC Canyon, and 2007 Chevrolet Colorado. However, it is still accessible from the selected car via links, so may be relevant.
The numbers below refer to the step numbers on the diagnostic table.
- 2: This step determines if a condition is present.
- 4: This step inspects for any recent engine mechanical repairs. An incorrectly installed camshaft, crankshaft or timing chain can cause this DTC to set.
DTC P0016
| Step | Action | Yes | No |
|---|---|---|---|
| Schematic Reference: Engine Controls Schematics Connector End View Reference: Powertrain Control Module Connector End Views or Engine Controls Connector End Views |
|||
| 1 | Did you perform the Diagnostic System Check - Vehicle? | Go to Step 2 | Go to Diagnostic System Check - Vehicle |
| 2 |
|
Go to Step 3 | Go to Diagnostic Aids |
| 3 | Observe the DTC Information with a scan tool. Does the scan tool display that any other DTCs also failed this ignition? |
Go to Diagnostic Trouble Code (DTC) List - Vehicle | Go to Step 4 |
| 4 | Repair one of the following conditions with the timing chain system:
Did you complete the repair? |
Go to Step 5 | - |
| 5 |
|
Go to Step 2 | Go to Step 6 |
| 6 | Observe the Capture Info with a scan tool. Are there any DTCs that have not been diagnosed? |
Go to Diagnostic Trouble Code (DTC) List - Vehicle | System OK |