The OBD code P106C for Dodge indicates an issue with the Variable Valve Actuator (VVA) Assembly.
Symptoms include the Engine Light being ON.
Causes can range from low engine oil level to a faulty VVA Assembly.
This is a moderate issue that should be addressed promptly.
A possible fix involves checking the engine oil level, quality, and filter, as well as inspecting the VVA Assembly and related wiring for any damage.
Repair Importance Level | 10.0 (Out of 10) |
Estimated Repair Time | Approximately 1.0 hour |
Repair Difficulty Level | 10.0 (Out of 10) |
Symptoms of the Dodge p106c OBD Code
The Dodge fault code P106C indicates an issue with the fuel pressure sensor performance.
- Symptoms: Engine Light ON.
- Reduced engine performance.
- Rough idle.
- Engine stalling at low speeds.
- Hesitation during acceleration.
Causes of the Dodge p106c OBD Code
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Possible triggers for Dodge fault code P106C include issues with the fuel rail pressure sensor.
- P106C can be caused by low engine oil level.
- Contaminated engine oil.
- Incorrect oil filter.
- Insufficient oil pressure due to a mechanical failure in the oiling system.
- A faulty Variable Valve Actuator (VVA) Assembly.
Fixing Dodge Error Code p106c Step By Step
Address the issue by inspecting the intake manifold runner control (IMRC) system for faults or blockages.
- To fix the Dodge OBDII code P106C, start by reviewing the possible causes mentioned above.
- Visually examine the corresponding wiring harness and connectors for any damage.
- Check the connector pins for signs of being broken, bent, pushed out, or corroded.
- If no issues are found with the wiring and connectors, consider resetting the module that is associated with the fault code.
- Perform a software update on the module if necessary.
- If the issue persists after these steps, consider replacing the module to resolve the P106C fault code.
Cost Of Fixing Dodge p106c Fault Code
Diagnosing and repairing Dodge fault code P106C may involve inspecting and replacing the boost pressure sensor.
The cost to diagnose and fix the Dodge OBD code P106C typically ranges from $75 to $150, based on a repair time estimate of 1. 0 hour.
Factors like shop rates and complexity of the repair can influence the final cost.
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Details of the Dodge p106c OBD Code
Dodge fault code P106C relates to the intake manifold runner control performance.
Dodge OBD code P106C indicates an issue with the fuel rail pressure sensor B circuit range/performance.
This code is triggered by the Engine Control Module (ECM) when it detects that the signal from the fuel rail pressure sensor B is outside the expected range or not performing as it should.
The fuel rail pressure sensor is a crucial component that monitors the fuel pressure in the fuel rail and sends this information to the ECM for proper fuel delivery and engine performance.
If this sensor malfunctions or sends incorrect signals, it can lead to drivability issues and poor engine performance.
Mechanic’s Tech Notes
This section provides detailed information on diagnosing and fixing Dodge fault code P106C.
To diagnose and fix OBDII code Dodge P106C, 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.
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 any issues causing the P106C fault code.
FAQ
OBD code P106C in a Dodge indicates an issue with the Variable Valve Actuator (VVA) Assembly. Check oil level, quality, filter, and VVA assembly for faults.
Common symptoms for fault code P106C in a Dodge include Engine Light ON, caused by low oil level, contaminated oil, incorrect filter, or VVA assembly issues.
Diagnose and repair OBD code P106C in a Dodge: Symptoms Engine Light ON; Causes Low oil level, contaminated oil, faulty VVA; Fix Inspect wiring, connectors, components.

Wrap Up
If your Dodge is displaying OBD code P106C, you may experience issues with the fuel rail pressure sensor circuit.
This could be caused by a faulty fuel rail pressure sensor, damaged wiring, or poor electrical connections.
To address Dodge OBD code P106C, start by inspecting the wiring harness and connectors related to the fuel rail pressure sensor.
Check for any signs of damage, corrosion, or loose connections.
Test the sensor itself for proper operation and replace if necessary to resolve the issue.
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