2008 dodge avenger throttle control light flashing loses power high idling

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Dash lights are complicated as power is supplied by a ribbon cable that also does other features. Check the Light Dimmer wheel first as that is the main reason for having no dash lights..

Fuse Box Diagram Dodge Avenger (2008-2014)

Fuse Box Diagrams https://fuse-box.info > dodge > dodge-avenger-2008-...

The Integrated Power Module (fuse box) is located in the engine compartment near the air cleaner assembly. This center contains cartridge fuses and mini ...

2010 Dodge Avenger fuse box diagram

StartMyCar https://www.startmycar.com > Avenger > Fuse box

2010 Dodge Avenger fuse box diagram ; 1. Power Top Module - [If Equipped] ; 2. AWD Module ; 3. Battery Feed - Center High Mounted Stop Light (CHMSL) / Brake Switch.

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Check your work.
The engine will tick over at a high RPM if the battery is not charging. Look there first.

First things ,check the wiring connectors that connected into tps check it might be loose,

Alternator failing (way to check start car disconnect positive to battery if car dies its alternator)
or battery no longer holding charge
Check all vehicle filters replace if nessary
Throttle position sensors will give a bucking sensation if they go bad and rpm's would erratic or stale at either high or low end of spectrum
Bad fuel could cause these symptoms
A cold car not properly warmed can also cause the symtems above
These things are things to look at why your car doing what its doing

Here's the part,it's located near thermostat housing,easy to remove.

I have a 2008 Dodge avenger my lights was working and then his started flat by dash light started flashing now my brake lights won't work and my dash lights work work

it is an alert for the electronic throttle control, you need to get the car fixed, especially if it is flashing.

There is a PCM flash update for this problem. The dealer should know about this I have done a couple of these so far. Hope this helps please rate if it does.

i also have a 2008 avenger rt.its o good thing your car is under warranty it is must likely the turn multifunction switch.which controls a lot of stuff light turn signals brights. i hope this helped please rate this answer thanks.

Don't worry about the oil pressure light, they key was on, the engine was running and suddenly stalled, the system saw it as low oil pressure on a running engine situation and warned U, it is not the cause of the stall, the stall is most likely related to the following.

Here is the most common cause of surges and stalls and low idle, it is the idle speed control air-bypass valve and throttle valve, they get full of gunk over the miles and cause idle issues (stalls) like yours, Get a can of intake cleaner from any local parts store, not carb spray, intake cleaner, it is made by a company called CRC, remove the air intake hose to the engine, hold the idle high so the engine won't stall, then spray the can of cleaner into the intake while keeping the engine running, use at least 1/2 the can, shut down the engine and disconnect the battery for 5 minutes, then restart and complete a number of mixed driving cycles, town, freeway, stop and go etc., after a few days the problem will go away as the system will relearn to the clean intake.