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Why does your 93 3.1 not hold idle after warm up changed alternator battery map o2 sensor egr aic valve plugs wires vac lines still dies when you let off accelorator to come to a stop?
Fixico
The only things left that you haven't replaced are the air filter, crankshaft sensor, the coil packs, and the ignition module. My guess is that you have the same problem many early-mid 90's Lumina owners had... a bad ignition module and crankshaft sensor. If you go ahead and replace them, do yourself a favour and get AC Delco. They cost a bunch more, but in my experience, OEM electronic parts are just not worth it, because they *will* let you down.
It could also be fuel pump or fuel pressure regulator.
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∙ 14y ago
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Alternator is new so is battery could it be a sensor?
The first step is to know the problem.
Battery light is on even you change the alternator. is any reason there while the battery is new?
The battery has a temperature sensor. If it was left unplugged, the battery light will still be on
If i Changed alternator on 2003 Chevy pickup but battery light and message won't go away how to reset sensor?
the bad news is, somwtimes they have to be taken to someone with the capability to reprogram the VCM in order to get the VCM to provide an excitation votltage to the alternator I have to program them often.....Sorry
Wherw is the battery temperature sensor on dodge ram 1500 4x4 code p1493 on obd?
Usually underneath the battery tray. If not the sensor, then check the wiring back through the fender for cuts etc. If not that, check battery and alternator.
If a charging system check shows a fully charged battery and a high charging rate the technician SHOULD test the .?
The Alternator.
Where is the temperature sensor on a 2002 Oldsmobile Aurora?
This depends. Are you referring to the battery temp sensor? if so it is under the rear seat with the battery, small little plastic part that is no longer made. If that is the part, you will need to have your battery relocated to the trunk and the alternator rebuilt to run without the feed from that sensor.
Where is the coolant temperature sensor located on my 2001 dodge ram 1500 5.2 engine?
Just changed one today. It is behind the alternator. If you disconnect the top alternator bolt and then the lead to the alternator, and loosen the bottom bolt, you can swing the alternator towards the passenger side and see the sensor. You obviously have to remove the serpentine belt to move the alternator. have fun jjs
What is the location of the oxygen sensor Bank 2 Sensor 2005 MAGNUM?
How do I get my magnum remote to work after I changed the battery in it and the doors are locked
Your battery drains on your 1988 Chrysler Fifth Ave you were told it maybe the idle control sensor you had your battery and starter checked by your battery is still draining?
Have you had the alternator tested? It may not be regulating the energy to the battery, causing it to drain
What does a battery temperature sensor for a Plymouth neon do?
The battery temperature sensor is used to fine tune alternator output for better fuel economy and longer battery life. Note, this change is alternator output is very minimal and typically cannot be detected using a Digital Volt Ohm Meter (DVOM). However, if the charging system is hooked to a lab scope, a change in alternator output will be detected. This change is typically seen in amperage output, not voltage.
Would a bad O2 sensor make the car not start at all?
no if the car doesnt start check the battery and the alternator and the starter.
Will a bad alternator cause the check engine light to come on?
yes it can. i had a 2004 ford mustang that kept reading that the camshaft position sensor was the cause. Changed the cps and still same code. changed alternator and the code cleared itself!
