why my 2005 chevey tahoe cranks ond turns over but wont stay running.windows and doors dont function.also when hooked to scanner the scanner was unable to read came back error
This could be a fuel issue as far as the engine running. The other stuff I don't know. But a fuel pressure test should be done. Fuel pressure should be 56 to 63 lbs. Turn the key off once fuel pressure has built up. The pressure should not drop more than 5 lbs. in 3 minutes. This would indicate a leaky fuel injector assembly.
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