FixVault
Home
›
Infiniti
›
2004
›
Q45
›
Repair and Diagnosis
›
Engine Performance
›
Engine Control System
›
Trouble Diagnosis
›
Basic Inspection
›
15. Check Ignition Timing Again
15. Check Ignition Timing Again
Run engine at idle.
Check ignition timing with a timing light.
12 +/- 5° BTDC (in P or N position)
OK or NG
OK :
INSPECTION END
NG : GO TO 16.