What does P2149 code mean?
What does P2149 code mean?
Fuel Injector Group
OBD Code P2149 – Fuel Injector Group ‘B’ Supply Voltage Circuit/Open. When the PCM module notices that one or both of the fuel injectors in a group aren’t functioning as needed it will set this code. In order to prevent further damage to other related components those two injectors of that group will be disabled.
Is the Cummins 24 valve a good engine?
Cummins 5.9 24v Reliability Outside of the fuel system, the 5.9 24v is a very reliable engine. The engine internals such as the pistons, rod, and crankshaft will last a lifetime and can hold up beyond 500,000 miles.
How do I fix error code P2146?
What repairs can fix the P2146 code?
- Replacing the ECM for bad injector drivers.
- Repairing an open or short in the injector wiring or connector.
- Replacing a shorted injector.
- Replacing the injector harness.
How do I fix code P0208?
What repairs can fix the P0208 code?
- Replacing the ECM.
- Replacing the cylinder 8 fuel injector.
- Repairing the wiring harness.
- Fixing connection issues.
How do you reset the check engine light on a 2006 Dodge Cummins?
Turn the key to “ON” without starting and then to off. Do this 3 times in rapid succession and leave it in the “ON” position the third time. Watch your odometer and it will start spitting out codes. After it is done, turn the key off and get out.
How do you clear the codes on a Dodge Cummins?
Using a code reader tool, connect to the ECM and find the “fault codes” tab….Follow these steps to clear the Cummins fault codes with a scanner:
- Close the doors and insert the key into the ignition.
- Cycle the key five times from “off” to “run” without actually cranking the engine.
- On the fifth cycle, leave in run.
How reliable are 5.9 Cummins?
If you don’t consider the fuel system, the 5.9 Cummins is a very reliable engine. The internal parts like the pistons, rods, and crank will last for a zillion miles even with some abuse. If you don’t consider the fuel system, the 5.9 Cummins is a very reliable engine.
How to find out if your Dodge has a p2149 code?
Start by checking the “Possible Causes” listed above. Visually inspect the related wiring harness and connectors. Check for damaged components and look for broken, bent, pushed out, or corroded connector’s pins. The cost to diagnose the P2149 DODGE code is 1.0 hour of labor.
What does p2149 mean on a fuel injector?
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… Need more help with a P2149 code?
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…
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.