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P1351 Fault in 2000 Chevrolet Silverado - No Ignition Spark After Replacing Sensors and Coilpack

Model: 2000 CHEVY SILVERADO Fault Code: P1351 Posted: 2008-06-27 17:50

I'm experiencing a complete lack of ignition spark in my 2000 Chevrolet Silverado. Despite replacing the crankshaft position sensor, ECM module, and coil pack with high-quality aftermarket components, I still receive no spark. The vehicle is displaying diagnostic trouble codes P1351 and P1350. I've verified all connections and power supply, but the issue persists. Can anyone provide guidance on troubleshooting this specific fault code or suggest further steps to diagnose the root cause?

Related fault codes
P1351
Comments (2)
Anonymous 2008-06-27 17:53

What is the engine displacement and type (e.g., V6, V8) in your 2000 Chevrolet Silverado? This helps narrow down potential causes related to ignition system design.

Anonymous 2008-06-28 07:00

Please confirm if there is proper voltage reaching the coil(s). Additionally, verify whether the coil(s) are being triggered by the Powertrain Control Module (PCM), ideally using an oscilloscope to check for signal presence and timing.