Camaro is getting Multiple codes

[Terrellford12]

P2534
P3449
P3441
P3425
P3401
P069E
P0102
Please help me someone

[Terrellford12]

Runs poorly feels like a bad miss fire any help yet guys?.?

[Terrellford12]

2010 V8 Auto. Could it be something with the DOD or AFM

[LimaCharlie]

I assume you already looked up the codes. If not, here's what they mean:

P2534 - Ignition Switch Run/Start Position Circuit Low
P3449 - Cylinder 7 Deactivation/Intake Valve Control Circuit
P3441 - Cylinder 6 Deactivation/Intake Valve Control Circuit
P3425 - Cylinder 4 Deactivation/Intake Valve Control Circuit
P3401 - Cylinder 1 Deactivation/Intake Valve Control Circuit
P069E - Fuel Pump Control Module
P0102 - Mass Air Flow Circuit Low

I'm no expert but you have a bad electrical connection, bad ground, or battery issue. Has there been any electrical work on your car recently? Any work under the hood recently?
Check fuses/relays in the fuse box under the hood and the fuse panel inside dash on driver's side.

[lawdog]

I second that thought.
Change the Battery then check the grounds.

[Rock-It Man]

Originally Posted by lawdog

I second that thought.
Change the Battery then check the grounds.

I third that.

How old is your battery? Have you doe a visual inspection of the battery connections?

[DJ_BigC]

This message board needs to stop recommending a battery replacement and checking grounds and battery connections for every drivability related concern, it’s making people waste money on repairs for their vehicle that it may not potentially need.

I would say the rough running condition would definitely be related to the AFM/DOD DTC’s. Have you modded the car at all? The AFM related DTC’s are common on our pickups with that generation engine, most commonly we find a fault within the AFM/DOD solenoid valley plate assembly. The MAF DTC and ignition switch DTC i would asses after the rough running condition is repaired, I would assume the MAF DTC will pass after the engine runs fine again. P069E is a dummy code because of the issues your having with your car.

[gtstorey]

I'm not sure how recommending checking battery, grounds and battery connections is wasting money. You got to start somewhere and this doesn't really cost anything. If you have several seemingly non related codes, that's where I would start. If the battery in a 2010 is original, replace it anyway before it causes problems.

[Rock-It Man]

Inspecting battery connections costs NOTHING.

Checking the battery costs NOTHING.

Any time someone with a 9 year old car reports error codes, low voltage/weak battery is the first thing to question. In my experience, built-in tests generate a lot of false errors due to low voltage, so it's a no brainier for me to look there first.

But also, anyone reporting error codes here should state up front any mods or accessories, because they could be the cause of spurious error codes.

[DJ_BigC]

Checking the battery’s state of health and condition is very different from the suggestion above that clearly states to replace the battery and inspect grounds. A failing battery or loose improper connections does not cause AFM/DOD issues for certain cylinders and cause nothing else but one low voltage, ignition switch DTC. If you have 1 low voltage DTC that is passed history vs several failed current DTC’s that are evidently the reason why the car is running rough you start with the failed current DTC’s and work you way down the list.

I’ve been doing this long enough for GM to tell you that I know their diagnostic flow charts/symptoms and DTC’s for battery/voltage related issues and this vehicle is definitely not exhibiting these conditions even if i’m reading this on a message board.

[Avenging Orange]

It would be helpful if the OP would respond to the thread they started 10 days ago. Lot of unknowns.

[Terrellford12]

Thanks. Battery checked out good. Changed valley plate as well still having the same issues. No mass on the vehicle at all also

[Terrellford12]

*mods

[Terrellford12]

ECU?.?