1996 Oldsmobile Alero P0689 Fault Code Check

When you check 1996 Oldsmobile Alero car engine light came on code P0689 the reason should be Engine Light ON (or Service Engine Soon Warning Light). However Oldsmobile manufacturer may have a different definition for the P0689 OBD-II Diagnostic Powertrain (P) Trouble Code. So you should chech it on our car models.

Another consequence of P0689 1996 1996 Oldsmobile Alero engine overheating may be a blown head gasket. Heat makes aluminum swell almost three times faster than cast iron. Thermal stress can distort the head and make it swell in areas that are hottest like those between exhaust valves in adjoining cylinders, and areas that have restricted coolant flow like the narrow area that separates the cylinders. The typical aluminum head swells most in the middle, which can crush the head gasket if the head gets too hot. This will usually cause the head gasket to leak compression between adjacent cylinders, or leak coolant into the cylinders.

1996 Oldsmobile Alero P0689 OBD-II Diagnostic Powertrain (P) Trouble Code Description P0689 Electronic Control Module Power Relay Sense Circuit Low so you have to check ODB-II Fault Code Check list. Reason For 1996 Oldsmobile Alero P0689 Code The reason of 1996 Oldsmobile Alero P0689 OBD-II Fault Code Check is P0689 Electronic Control Module Power Relay Sense Circuit Low.

1996 Oldsmobile Alero P0689 Possibble Fix Ways :

Check your choke plate. Is it positioned correctly? Is it still working as it should? Does it open completely? If not, then you either replace it or repair it. If the damage is quite severe, I suggest you put down your repair tools and start looking around for a replacement choke plate to avoid a repeat of this nasty episode.

The scent may P0689 1996 1996 Oldsmobile Alero signal oil or coolant leaking from their normally closed-loop systems, or it may indicate dangerous exhaust gases invading your car's interior. Car and truck exhaust contains toxic gases such P0689, so if the inside of your car P0689 1996 1996 Oldsmobile Alero as if you were standing behind your car, get out and get it fixed. Fight the urge to take a little nap first. So sleepy. That's the carbon monoxide talking, friends. At least open a window on your way to the shop.

What does fault code P0689 mean for 1996 Oldsmobile Alero ? What does a diagnostic reading P0689 mean for 1996 Oldsmobile Alero ? How to fix OBD2 Code P0689 for 1996 Oldsmobile Alero ? What do we know about P0689 code for 1996 Oldsmobile Alero ?