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
X154 - Check If FPM PID Is On During Crank
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Key On.
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While viewing FPM PID, crank engine.
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Is the FPM PID on during crank? YES -- The
fuel pump electrical circuits checkout OK. GO to
Pinpoint Test Step HC1 to check for mechanical fuel system concerns.
HC1 - Check System Integrity NO -- Key Off. GO to
X165. X165 - Check For B+ To Fuel Pump Relay