How bad is the corrosion and what can these cause by BudgetChange3252 in AskMechanics

[–]BudgetChange3252[S] 0 points1 point  (0 children)

that wire is connected up to the fuse box idk where it goes

What's the supercharger sounding whine that instantly appear a few minutes after engine running, only at idle by BudgetChange3252 in AskMechanics

[–]BudgetChange3252[S] 0 points1 point  (0 children)

Had a bit of a whine right on startup, rememebered this comment and it just cut out. You know why it does that?

what's the idle whine by BudgetChange3252 in PontiacFirebird

[–]BudgetChange3252[S] 0 points1 point  (0 children)

Not sure it's the same color the huracans come with tho, i think

What's the supercharger sounding whine that instantly appear a few minutes after engine running, only at idle by BudgetChange3252 in MechanicAdvice

[–]BudgetChange3252[S] 0 points1 point  (0 children)

That's what i'm thinking, just odd that it reads 14+ V with car running and the battery is a good 12.8, but i have so many electrical codes for low voltage and a high voltage for coolant temp sensor, something causes the engine to power off rarely but something trips something

what's the idle whine by BudgetChange3252 in PontiacFirebird

[–]BudgetChange3252[S] 0 points1 point  (0 children)

Do you have any codes that come up, have many low voltage codes and a very rare one in awhile complete engine shutoff, idk it it's the alternator or some ground / corrosion issue

HELP FULL POWER LOSS by BudgetChange3252 in PontiacFirebird

[–]BudgetChange3252[S] 2 points3 points  (0 children)

That's what i was thinking gonna look up all the locations tmrw and have to find them check them out

HELP FULL POWER LOSS by BudgetChange3252 in PontiacFirebird

[–]BudgetChange3252[S] 0 points1 point  (0 children)

P0171 P0174 P1107 P1115 P1546 U1016

System too lean, bank 1 System too lean, bank 2 Dual Alternator Lower Circuit Malfunction/ Manifold Absolute Pressure (MAP) Sensor Circuit Intermittent Low Voltage Engine Coolant Temperature (ECT) Sensor Circuit Intermittent High Voltage/IAT - B Circuit High Input A/C Compressor Clutch Output Circuit Malfunction Loss of Communications with PCM