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
Diagnosis
If the PCM malfunctions in a manner which will not allow proper diagnosis of the
knock sensor system, DTC P0325 will set.
DTCs P0327 and P0332 are designed to diagnose the
knock sensors, and related wiring. Problems encountered with the KS system should set a DTC. However, if the customer's complaint is detonation/spark knock, use the tables for DTC P0327 or P0332 to diagnose the condition.