P1684 , battery was disconnected in the last fifety starts. Not usually a code that is a problem.P0601, pcm internal failure. The engine computer needs replaced.P1684 , battery was disconnected in the last fifety starts. Not usually a code that is a problem.P0601, pcm internal failure. The engine computer needs replaced.
2 possibles: 1:The engine was not timed correctly when the timing belt was replaced 2: An ignition lead left disconnected when the timing belt cover was replaced.
When the thermostat and radiator were replaced, coolant could have dripped into an electrical connector or a sensor could be disconnected or damaged. Check the temperature sensor and crankshaft sensors first.
2004 Chevrolet Tahoe?
To replace a mirror in a Toyota vehicle, first, the negative cable of the battery should be disconnected. Then, the mirror cover should be removed from the door panel carefully, and the wiring disconnected so the mirror can be replaced.
P1684 - Transmission - Battery Power To Module Disconnected if battery was disconected for a while or battery replaced, it can cause to set this DTC
A bent valve(s).
In general, since you replaced the engine, you most likely disconnected the battery - and that should have reset the codes. If you are getting new codes, something is wrong. Perhaps you have a wiring error or a disconnected sensor. Perhaps one of the sensors is bad.
I Bet You Have A Northstar Engine. Your Starter Is Under The Intake Manifold If So. To Replace This Is Nothing Short Of A Nightmare. If This Is What You Have Expect To Pay A Large Service Bill To Have It Replaced. Thanks General Motors
batteries are stored energy, nothing should have happened. They say to disconnect the negative terminal for safety reasons.
Check your wire from battery to starter, sounds like it may have been pulled loose.
bad bearings in it, the compressor, or bearings needs replaced... i just disconnected mine and took the pulley and belt off it.
I can assure you that the O2 sensors will not prevent the enigne from starting, even if they are disconnected or removed. Something else is the culprit.
No, not from something pulling power from the battery. A battery that runs down with one cable disconnected has a dead cell and must be replaced.
either your low on anti-freeze or the thermostat is broken. i just changed my thermostat today and i cost $11 so it won't hurt to get it replaced even if your not sure its broken.
The starter on a 92 Buick LeSabre is replaced by disconnecting the battery, removing the retaining bolts, and lowering the starter. The wiring harness can then be disconnected and a new starter installed.
The radiator on a 2002 Toyota Sequoia can be removed and replaced by first draining the coolant. The cooling hoses can then be disconnected, the retaining bolts removed, and the radiator pulled from the vehicle.
starter is inside engine.yes I said inside.intake valley and injection system removed,starter is in valley.Big job!!!here it is!The starter on a northstar engine is located beneath the upper intake plenum. This is correct. I have had one replaced on a 95 eldorado. I suggest you go to your favorite auto parts, buy the starter and take car and starter to GM and let them change it. Buying the starter yourself will save around 300.00. .
Contact Thermagasket @ 1-925-215-1211 and ask them. I had same problem with my 98 Northstar and they sold ma a part that takes 10 minutes to install using a knife/scissors and a screw driver. Stopped my car from overheating instantly. Northstar has built in problem, this fixes it.
I'd first suggest checking to make sure that no fuses or relays have popped, especially if the car's battery was not disconnected when the bulb was replaced.
have you replaced the fuel filter yet? a dirty filter will flow less fuel under load causing a loss of power.
Remove inside door panel and observe what has broken or become disconnected--usually white metal handle breaks and needs to be replaced
The starter on a 2005 Honda Accord is replaced by disconnecting the negative battery terminal, removing the starter shroud, and unbolting it from the block. The wiring harness is then disconnected and the replacement starter mounted.
the bronco needs to have the ground wire connected from the battery to the body. if you replaced the battery and disconnected that ground it simply won't start.
sounds like a vacumn hose disconnected