How to Solve Car Starting Failure Issues?

1 Answers
McAmara
07/30/25 2:30am
Disconnect the connectors of each sensor and check their resistance. If the resistance value is abnormal, replace them; if normal, proceed to check the wiring. Use a jumper wire to connect the diagnostic socket terminals +B and FP, then turn on the ignition switch to check for pressure in the fuel inlet hose. Excessive carbon buildup in the vehicle can also prevent it from starting, so it's necessary to regularly go to the shop for carbon cleaning.
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