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2000 Blazer 4.3 Vortex Engine Fault Code P1345 After Installing New Distributor and Rotor

Model: 2000 Blazer 4.3 Vortex Fault Code: P1345 Posted: 2019-01-04 20:45

I recently replaced the distributor and rotor on my 2000 Chevrolet Blazer with a 4.3L Vortex engine. After the replacement, the vehicle is now displaying fault code P1345. I'm trying to determine if this code is related to the new components or if there's another underlying issue. The distributor appears to be properly installed and seated, but I'm concerned about potential misalignment or improper grounding. Any insights into possible causes of P1345 in a 2000 Blazer 4.3 Vortex would be greatly appreciated.

Related fault codes
P1345
Comments (4)
Anonymous 2019-01-04 20:46

Could the distributor be improperly seated on the shafts? Even if it looks installed correctly, ensure proper alignment and secure mounting.

Anonymous 2019-01-04 21:04

The P1340 code might indicate a sensor issue or wiring problem—double-check connections to the ignition system.

Anonymous 2019-01-04 21:07

Any help appreciated 🙏

Anonymous 2019-01-05 15:26

https://www.obd-codes.com/p1345