[SOLVED] Dodge P0394 Code: Quick Fix For Camshaft Sensor Issue

The OBD code P0394 for Dodge indicates a problem with the Camshaft Position Sensor B Circuit Intermittent on Bank 2. This affects the camshaft position sensor in the engine.

Symptoms include the engine light being on, lack of power, and potential engine stalling.

Causes can range from low engine oil to a faulty sensor or wiring issues.

It is a moderate issue that should be addressed promptly.

A possible fix involves checking and repairing any damaged wiring or connectors related to the camshaft position sensor.

Repair Importance Level	10.0 (Out of 10)
Estimated Repair Time	Approximately 1.0 hour
Repair Difficulty Level	10.0 (Out of 10)

I know how frustrating it is to see that warning light pop up again and again. You don’t need to spend money at the mechanic just to clear it. With this pocket-friendly automatic car scanner, you can do it yourself in seconds and and avoid the time and inconvenience of driving to a mechanic. Just plug it in, connect to your Android or iOS phone, and instantly see live data. Understand the fault code, clear it right away, and decide if it’s something urgent or if you’re good to drive. It even monitors your car and sends notifications to your phone, so you’re always in control. Simple, fast, and stress-free—today’s offer price!

Symptoms of the Dodge p0394 OBD Code

The vehicle may experience rough idling or stalling with fault code P0394 on a Dodge.

With Dodge OBD code P0394, the Engine Light will be ON.
Lack/Loss of Power may be experienced.
Engine Stall can occur intermittently.

Causes of the Dodge p0394 OBD Code

Do you know you can clear most fault codes—but some could mean serious danger? Don’t take chances with your safety or your family’s safety. This budget-friendly car scanner makes it easy to clear fault codes in seconds while showing you exactly what’s wrong. Plug it in, connect to your Android or iOS phone, and instantly check live data. You’ll know if it’s a minor issue you can clear or something serious that needs attention—so you can drive safely and stress-free. (Today’s Deal)

Possible reasons for fault code P0394 on a Dodge include camshaft position sensor circuit issues.

P0394 can be caused by low engine oil.
A faulty Camshaft Position (CMP) Sensor.
An open or shorted Camshaft Position Sensor harness.
A poor electrical connection in the Camshaft Position Sensor circuit.
A faulty Powertrain Control Module (PCM).
A loose/damaged or misaligned Camshaft Tone Wheel.
A dead (weak) battery.

Fixing Dodge Error Code p0394 Step By Step

Address the issue by inspecting the camshaft position sensor circuit for Dodge fault code P0394.

To fix the Dodge OBDII code P0394, start by reviewing the possible causes mentioned above.
Visually examine the camshaft position sensor circuit wiring harness and connectors for any damage.
Check the connector pins for signs of being broken, bent, pushed out, or corroded.
Replace the camshaft position sensor if any issues are found during inspection.
Clear the fault codes from the vehicle’s computer using a scan tool.
Test drive the vehicle to ensure the code does not return, indicating a successful repair.

Cost Of Fixing Dodge p0394 Fault Code

The repair for Dodge fault code P0394 may involve replacing the camshaft position sensor.

The cost to diagnose and fix the Dodge OBD code P0394 depends on the estimated 1. 0hour repair time.

Labor rates usually range from $75 to $150 per hour, so the cost can vary based on shop rates and the complexity of the repair.

Details of the Dodge p0394 OBD Code

Dodge fault code P0394 relates to a camshaft position sensor signal intermittent issue.

Dodge OBD code P0394 means Camshaft Position Sensor B Circuit Intermittent on Bank 2. This code is triggered by the Engine Control Module (ECM) when it detects intermittent signal fluctuations from the camshaft position sensor on bank 2 of the engine.

The camshaft position sensor helps the ECM determine the position of the camshaft in relation to the crankshaft for proper engine operation.

If the signal from the sensor is intermittent or inconsistent, the ECM will trigger this fault code.

Mechanic’s Tech Notes

Detailed information on Dodge fault code P0394, including symptoms, causes, and diagnostic steps for resolution.

To diagnose and fix OBDII code P0394 in a Dodge, start by checking the Transmission Control Module (TCM) power and ground using a multimeter.

Verify TCM communication over the Controller Area Network (CAN) using a scan tool.

If the TCM does not respond, reprogramming or reflashing may be necessary.

Additionally, visually inspect the wiring harness and connectors for any damage, and ensure connector pins are not broken, bent, pushed out, or corroded.

This thorough inspection can help identify and address the root cause of the P0394 fault code.

FAQ

1. What are the common symptoms associated with OBD code P0394 in a Dodge vehicle?

Common symptoms of OBD code P0394 in a Dodge vehicle include Engine Light ON, lack of power, engine stall. Causes may include faulty CMP sensor, loose camshaft tone wheel. Fix: Inspect wiring and connectors for damage.

2. What is the typical cause of OBD code P0394 in a Dodge vehicle?

The typical cause of OBD code P0394 in a Dodge vehicle is a faulty Camshaft Position (CMP) Sensor or issues with the sensor circuit or wiring harness.

3. How can I diagnose and repair OBD code P0394 in my Dodge vehicle?

Diagnose and repair OBD code P0394 in your Dodge by checking for low engine oil, faulty CMP sensor, wiring issues, loose camshaft tone wheel, and PCM problems.

Wrap Up

If your Dodge is displaying OBD code P0394, you may experience rough idling, engine misfires, or poor acceleration due to a camshaft position sensor ‘B’ circuit intermittent issue.

This could be caused by a faulty camshaft position sensor, damaged wiring or connectors, or a poor electrical connection in the circuit.

To address Dodge OBD code P0394, inspect the camshaft position sensor ‘B’ and its wiring harness for any signs of damage or corrosion.

Test the sensor’s electrical connections and replace the sensor if necessary.

Ensure all wiring and connectors related to the camshaft