What are the possible causes of a p2149 Dodge?

P2149 DODGE Possible Causes 1 Faulty Fuel Injector Group 2 2 Fuel Injector Group 2 harness is open or shorted 3 Fuel Injector Group 2 circuit poor electrical connection 4 Faulty Engine Control Module (ECM)

What to do if your injector code is p2149?

If the vehicle had only injector circuit codes for P0202 or P0207 (with bank shutdown P2146 or P2149), and the wiggle test induces a P0202 or P0207 to reset, use bulletin number 05-06-04-047B to repair the injector connectors and install the injector harness support kit.

How to tell if there is an open in p2149?

One test I like to do to determine quickly if there is an open within a particular wire which would help with code P2149 is to do a “continuity test”. Setting your multimeter to RESISTANCE (a.k.a.: ohm, impedance, etc.), touch one end to one tip of the circuit and the other end at the other tip.

Is the p2149 code a FICM problem?

I don’t know how true this is but its posted a lot. If the vehicle set a P2149 by itself and it did not also set a p0202,p0203,p0205,p0208 then it is an internal problem in the ficm. You did not mention that you actually checked this common LLY problem.

What to do if you get trouble code p2149?

If the trouble codes or customer concern is induced during the wiggle test on any other cylinders (other then P0202/P0207), replace the affected injector connector pigtail with P/N 88988963. This replacement pigtail can be used to repair any cylinder except number 2 and number 7.

What causes a p2149 fuel injector supply voltage code?

Causes for this P2149 fuel injector group supply voltage code may include: Defective or damaged fuel injector (s)

Where is the trouble code on a GMC?

When retrieving GMC trouble codes with an OBD II scan tool, proceed as follows: 1. Connect scan tool to the 16-pin data link connector (DLC) located underneath the steering column. The connector may have a removable cover. 2. Turn the ignition on.

What are the symptoms of a misfire in a GM Truck?

The core symptom of a misfire is rough idle. This isn’t the only symptom that your GM van, pickup or SUV might experience… here are some more that you might see: P0300: Random Cylinder Misfire. P0301: Cylinder #1 Misfire.

Causes for this P2149 fuel injector group supply voltage code may include: Defective or damaged fuel injector (s)

What is the engine code for a Mercedes Sprinter?

Engine code 00 Make Year of construction Engine capacity Mercedes Vito 1999 – BMW 1-Serie 2016 1,995 cc BMW 3-Serie 2015 2,000 cc Peugeot 406 2002 1,997 cc

What are the symptoms of a p2146 trouble code?

Symptoms of a P2146 trouble code may include: Erratic engine performance. Misfire. Fuel economy reduced. Erratic idle. Excessive smoke. Engine noise(s) Lack of power.

What causes underboost on a Ford p0299?

Reduced power output from engine, possibly in a “limp” mode There would likely be no other symptoms. Potential causes of a P0299 turbo underboost code include: Failed or damaged turbocharger (sticking, binding, etc.) Faulty injector control pressure (ICP) sensor (Ford) Variable geometry turbocharger (VGT) actuator (Ford)

What are the codes on my 06 Ram Cummins?

My 06 ram cummins threw these code while pulling camper and decilerated and idled roughley untill I turned engine off and restarted it then it ran fine. The codes are P0238, P0237, P2149, and P0513. I reset the the codes with my edge attitude chip and they never returned, but I would like to know w…

What is the fault code for a Dodge Ram 2500?

2003 dodge Ram 2500 Cummins, need help troubleshooting fault codes P0204 and P2149. Engine runs rough, no power. Code P0204 says “Injector circuit malfunction cylinder 4″ and code P2149 says”Fuel injector grp B supply voltage circuit open” I’m thinking problem could be a faulty injector or inject…

Why does my Dodge Ram have a p2509 engine code?

Technical service bulletins for the Dodge/Ram Cummins diesel engine also conclude that an overcharge or undercharge condition will also contribute to the setting of this code and the corresponding symptoms. Symptoms of a P2509 engine code may include.

What does p2509 power input signal intermittent mean?

However, specific troubleshooting steps will vary depending on the vehicle. The generic trouble code P2509 power input signal intermittent refers to an engine with an intermittent electrical signal to the Electronic Control Module (ECM) otherwise also known as a PCM or Powertrain Control Module.

What does intermittent ECM / PCM power input signal mean?

ECM/PCM Power Input Signal Intermittent What does that mean? This is a generic powertrain code, which means it covers all makes supporting OBD-II protocol. However, specific troubleshooting steps will vary depending on the vehicle.

What are the possible causes of a p2149 Dodge?