Operation CHARM: Car repair manuals for everyone.

Display Groups 10-29 (Ignition)




Display group 10 - Ignition


Display Group 10:






Evaluating display group 10, display zone 2 - Engine load







Evaluating display group 10, display zone 3 - Throttle valve angle







Display group 11 - Ignition


Display Group 11:






Display group 14 - Ignition- Misfire recognition


Display Group 14:






Evaluating display group 14, display zone 3 - Total number of misfires







Display group 15 - Ignition- Misfire recognition Cyl. 1 to Cyl. 3


Display Group 15:






Display group 16 - Ignition- Misfire recognition Cyl. 4


Display Group 16:






Evaluating display group 15 display zones 1 to 3 or display group 16 display zone 1 - Misfire recognition Cyl. 1 to Cyl. 4







Display group 20 - Ignition- Knock control Cyl. 1 to Cyl. 4


Display Group 20:






Display group 22 - Ignition- Knock control


Display Group 22:






Display group 23 - Ignition- Knock control


Display Group 23:






Evaluating display groups 22/23, display zones 3 and 4 - Retardation of ignition







Display group 28 - Ignition- Knock sensor test


Display Group 28: