Engine No Crank / No Start
The engine does not crank and no sound is heard when attempting to start. This indicates a complete lack of starter motor engagement, likely due to an electrical or battery issue.
Diagnosis Details
Possible Causes
Dead or weak battery (corroded terminals, low charge, or failed cell)
Faulty starter motor or solenoid (open circuit or seized)
Blown starter fuse or relay, or ignition switch failure
Related OBD-II Codes
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What You Should Do
Check battery voltage (should be 12.6V+), clean and tighten terminals.
Test starter relay and fuse.
If battery is good, tap starter lightly while attempting start; if no response, have starter and ignition system tested by a professional.
Related Repairs
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Disclaimer: This AI-generated diagnosis is for informational reference only. Always consult a qualified mechanic for an in-person inspection. AutOwner is not responsible for decisions made based on this information.
