P2419 Dodge Code - Evaporative Emission System Switching Valve Control Circuit Low
Quick Answer
5 hours after the ignition switch is turned OFF, the leak detection pump creates negative pressure(vacuum) in the EVAP system. Common causes include Faulty Vacuum Pump Module, Vacuum Pump Module harness is open or shorted, Vacuum Pump Module circuit poor electrical connection. Severity is Moderate - service should be scheduled soon. The vehicle may still be drivable for short trips if it runs normally, but avoid hard driving and repair it soon.
- What it means
- P2419 Dodge indicates Evaporative Emission System Switching Valve Control Circuit Low.
- Common causes
- Common causes include Faulty Vacuum Pump Module, Vacuum Pump Module harness is open or shorted, Vacuum Pump Module circuit poor electrical connection.
- Severity
- Moderate - service should be scheduled soon.
- Can I drive?
- The vehicle may still be drivable for short trips if it runs normally, but avoid hard driving and repair it soon.
Code P2419 Dodge Description
What are the Possible Causes of the DTC P2419 Dodge?
- Faulty Vacuum Pump Module
- Vacuum Pump Module harness is open or shorted
- Vacuum Pump Module circuit poor electrical connection.
- Faulty Engine Control Module (ECM)
How to Fix the DTC P2419 Dodge?
Review the 'Possible Causes' above and visually examine the corresponding wiring harness and connectors. Check for damaged components and inspect connector pins for signs of being broken, bent, pushed out, or corroded.
What is the Cost to Diagnose the Code?
Labor: 1.0
To diagnose the P2419 Dodge code, it typically requires 1.0 hour of labor. Rates vary by location, vehicle, and shop. Many shops charge between $80–$150 per hour; dealerships and metro areas may be higher, independents may be lower.
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Frequently Asked Questions about P2419 Dodge Code
What does the P2419 code mean on a Dodge vehicle?
The P2419 code indicates an issue with the evaporative emission system (EVAP) switching valve control circuit being detected as operating at a low voltage.
What are the common symptoms of the P2419 code?
Symptoms may include an illuminated check engine light, failed emissions test, noticeable fuel odor near the vehicle, and reduced fuel efficiency.
What causes the P2419 code to appear?
Common causes include a faulty EVAP switching valve, damaged wiring or connectors in the EVAP control circuit, or issues with the powertrain control module (PCM).
Can I drive my Dodge with a P2419 code?
While the vehicle may still be drivable, it is not recommended as the issue can lead to increased emissions and potential damage to the EVAP system if left unresolved.
How do I diagnose the P2419 code?
Diagnosis involves checking the EVAP switching valve, inspecting the wiring and connectors for damage or corrosion, and using a multimeter to test circuit voltage.
What tools are needed to address the P2419 code?
You may need an OBDII scanner, a multimeter, and basic tools for inspecting and repairing wiring or replacing the EVAP switching valve.
How do I fix the P2419 code on a Dodge?
Repairs may include replacing the EVAP switching valve, repairing or replacing damaged wiring or connectors, or reprogramming the PCM if necessary.
How much does it cost to fix the P2419 code?
The cost depends on the specific issue, but replacing an EVAP switching valve typically costs between $150 and $400, including parts and labor.
Can a loose gas cap cause a P2419 code?
No, a loose gas cap usually triggers a different EVAP-related code (like P0455 or P0442), not P2419.
Will clearing the code with an OBDII scanner fix the problem?
Clearing the code will turn off the check engine light temporarily, but the underlying issue must be addressed to prevent the code from returning.
Discuss the causes and fixes for P2419 Dodge OBDII Code
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