P2426 Dodge Code - Exhaust Gas Recirculation Cooling Valve Control Circuit Low
Quick Answer
The Engine Control Module (ECM) monitors the Exhaust Gas Recirculation Cooling Valve. Common causes include Faulty Exhaust Gas Recirculation Cooling Valve, Exhaust Gas Recirculation Cooling Valve harness is open or shorted, Exhaust Gas Recirculation Cooling Valve circuit poor electrical connection. Severity is High - diagnose this code as soon as possible. Driving is not recommended if the warning light is flashing, the engine runs poorly, or safety-related symptoms are present.
- What it means
- P2426 Dodge indicates Exhaust Gas Recirculation Cooling Valve Control Circuit Low.
- Common causes
- Common causes include Faulty Exhaust Gas Recirculation Cooling Valve, Exhaust Gas Recirculation Cooling Valve harness is open or shorted, Exhaust Gas Recirculation Cooling Valve circuit poor electrical connection.
- Severity
- High - diagnose this code as soon as possible.
- Can I drive?
- Driving is not recommended if the warning light is flashing, the engine runs poorly, or safety-related symptoms are present.
Code P2426 Dodge Description
What are the Possible Causes of the DTC P2426 Dodge?
- Faulty Exhaust Gas Recirculation Cooling Valve
- Exhaust Gas Recirculation Cooling Valve harness is open or shorted
- Exhaust Gas Recirculation Cooling Valve circuit poor electrical connection
How to Fix the DTC P2426 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 P2426 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 P2426 Dodge Code
1. What does the OBDII code P2426 mean on a Dodge?
P2426 indicates a low voltage issue in the Exhaust Gas Recirculation (EGR) Cooling Valve Control Circuit, which helps regulate exhaust gas temperatures and emissions.
2. What are the common symptoms of the P2426 code on a Dodge vehicle?
Symptoms may include an illuminated check engine light, reduced engine performance, increased emissions, or overheating of the EGR system.
3. What causes the P2426 code on a Dodge?
Common causes include a faulty EGR cooling valve, damaged wiring or connectors in the control circuit, or a malfunctioning powertrain control module (PCM).
4. Can a dirty EGR cooling valve trigger the P2426 code?
Yes, a dirty or clogged EGR cooling valve can restrict movement and lead to low voltage signals, triggering the P2426 code.
5. How can I diagnose the P2426 code on my Dodge?
Start by checking the EGR cooling valve, inspecting wiring and connectors for damage, and testing the control circuit with a multimeter to ensure proper voltage.
6. Is it safe to drive with the P2426 code on a Dodge?
Driving with this code is not recommended as it may lead to increased emissions, engine overheating, or damage to the EGR system.
7. How do I fix the P2426 code on my Dodge?
Repairs may include replacing the EGR cooling valve, repairing damaged wiring or connectors, or reprogramming or replacing the PCM if necessary.
8. How much does it cost to repair the P2426 code on a Dodge?
Repair costs can range from $150 to $600, depending on whether the EGR cooling valve or wiring needs replacement and labor rates in your area.
9. Can a bad PCM cause the P2426 code on a Dodge?
Yes, a faulty PCM can fail to properly control the EGR cooling valve, resulting in the P2426 code.
10. Will clearing the P2426 code with a scanner fix the problem?
Clearing the code will reset the check engine light temporarily, but the underlying issue must be addressed to prevent the code from returning.
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