go77306
12-24-2004, 08:37 PM
Engine Spark Knock on Acceleration
SYMPTOM
The engine has a spark knock (ping) during
acceleration.
PROBABLE CAUSE
The programmed ignition timing is too advanced during
specific engine operating conditions.
CORRECTIVE ACTION
Update the PCM software using the Honda Interface
Module (HIM).
TSB:
http://www.cforum.net/forums/index.php?showtopic=50&st=40&p=553&#entry553
What is 'ping' noise? How do I know my car has this problem?
SYMPTOM
The engine has a spark knock (ping) during
acceleration.
PROBABLE CAUSE
The programmed ignition timing is too advanced during
specific engine operating conditions.
CORRECTIVE ACTION
Update the PCM software using the Honda Interface
Module (HIM).
TSB:
http://www.cforum.net/forums/index.php?showtopic=50&st=40&p=553&#entry553
What is 'ping' noise? How do I know my car has this problem?