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

Z202

- Key Off.

- Disconnect the PCM from vehicle's harness.

NOTE: This erases continuous memory, and sets the P1000 code.

- Measure the resistance from IGN GND jack to VPWR jack.

- Is resistance greater than 10K ohms?

YES -- REPLACE ICM.

NO -- SERVICE short in IGN GND circuit harness.