Manuals through 2025 now available!

Our trusted friends have launched a new website named LEMON, which has newer manuals. It also contains all the CHARM manuals.

LEMON is the spiritual successor to CHARM, I recommend you try it!

Link: lemon-manuals.la or lemon-manuals.org.ua

(Some people have issue connecting. LEMON is investigating. For now, use Firefox or change your DNS server)

Or, hide this message: temporarily or permanently

Knock Control System Check

ON-VEHICLE SERVICE

KNOCK CONTROL SYSTEM CHECK

Check the knock sensor circuit if diagnostic trouble code, No. P0326, P0327 or P0328 is shown.

[2.0L ENGINE]

Refer to Multiport Fuel Injection (MFI) [2.0L Engine Non-turbo] - Diagnostic Trouble Code Chart Diagnostic Trouble Code Descriptions, Refer to Multiport Fuel Injection (MFI) [2.0L Engine Turbo] Multiport Fuel Injection (MFI) Diagnostic Trouble Code Chart. Diagnostic Trouble Code Descriptions