Repair information 4-219
5057-XXX
3
Analyze the fine skew setup.
1. Enter the Diagnostics Menu.
2. Select ENGINE ADJUST.
3. Select RegCon adjust
4. Select Control setup cycles
5. Select Cycle result values
Locate the following new values for the following settings:
Patch-B in
Patch-B out
Is the value for both of the above settings a “4”?
Go to step 4. Go to step 6.
4
Perform the skew rough setup.
1. Enter the Diagnostics Menu.
2. Select ENGINE ADJUST.
3. Select RegCon adjust
4. Select Control setup cycles
5. Select Skew rough setup
Does the above test pass?
Go to step 5. Go to step 6.
Step Check Yes No