Operation CHARM: Car repair manuals for everyone.
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

Idle Speed: Testing and Inspection





INSPECT ENGINE IDLE SPEED
a. Warm up the engine.
b. Check the idle speed.
1. Connect the hand-held tester to the DLC3.
2. Enter DATA LIST MODE on the hand-held tester.
Idle speed: 700 to 800 rpm

NOTICE:
^ When checking the idle speed, make sure the shift lever is on N.
^ Check the idle speed with the cooling fan off.
^ Switch off all accessories and A/C before connecting the hand-held tester.