Hummer H1 Service Manual page 1112

_____________________________________________________
®
DTC P0216 - Injection Timing Control System (Contd)
Step
18 1. Using the Scan Tool, select "DTC", "Clear Info".
2. Start engine and idle at normal operating temperature.
3. Select "DTC", "Specific", then enter the DTC number which was set.
Does the Scan Tool indicate that this diagnostic Ran and Passed?
19 Using the Scan Tool, select "Capture Info", "Review Info".
Are any DTCs displayed that have not been diagnosed?
05745159
Action
PCM/Tech 1 Scan Tool 47
Value(s) Yes
— Go to Step
19.
— Go to the
DTC table
No
Go to Step 2.
System OK.