P2749 Dodge Code - Intermediate Shaft Speed Sensor 'C' Circuit
Quick Answer
The Engine Control Module (ECM) monitors the Intermediate Shaft Speed Sensor 'C' circuit signal. Common causes include Faulty Intermediate Shat Speed Sensor 'C', Intermediate Shat Speed Sensor 'C' harness is open or shorted, Intermediate Shat Speed Sensor 'C' 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
- P2749 Dodge indicates Intermediate Shaft Speed Sensor 'C' Circuit.
- Common causes
- Common causes include Faulty Intermediate Shat Speed Sensor 'C', Intermediate Shat Speed Sensor 'C' harness is open or shorted, Intermediate Shat Speed Sensor 'C' 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 P2749 Dodge Description
What are the Possible Causes of the DTC P2749 Dodge?
- Faulty Intermediate Shat Speed Sensor 'C'
- Intermediate Shat Speed Sensor 'C' harness is open or shorted
- Intermediate Shat Speed Sensor 'C' circuit poor electrical connection
How to Fix the DTC P2749 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 P2749 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 P2749 Dodge Code
1. What does the OBDII code P2749 mean on a Dodge vehicle?
The P2749 code indicates a fault in the Intermediate Shaft Speed Sensor 'C' Circuit, which monitors the rotational speed of the transmission's intermediate shaft.
2. What are the common symptoms of the P2749 code in a Dodge?
Symptoms may include erratic shifting, the transmission staying in one gear, reduced fuel efficiency, and the check engine light being illuminated.
3. What causes the P2749 code to appear in a Dodge vehicle?
Common causes include a faulty intermediate shaft speed sensor, damaged wiring or connectors in the circuit, or an issue with the transmission control module (TCM).
4. Can I drive my Dodge with the P2749 code?
Driving with the P2749 code is not recommended, as it can lead to erratic transmission performance and potential damage to the transmission.
5. How is the P2749 code diagnosed on a Dodge?
A technician will use a scan tool to confirm the code, inspect wiring and connectors for damage, and test the intermediate shaft speed sensor for functionality.
6. How do I fix the P2749 code on my Dodge?
Repairs may include replacing the intermediate shaft speed sensor, repairing or replacing damaged wiring, or reprogramming or replacing the TCM if necessary.
7. How much does it cost to repair the P2749 code in a Dodge?
Repair costs can vary but generally range from $150 to $400, depending on whether the sensor, wiring, or TCM needs repair or replacement.
8. Can a low transmission fluid level cause the P2749 code?
While not a direct cause, low or contaminated transmission fluid can affect transmission performance and may contribute to sensor issues.
9. Is the P2749 code specific to Dodge vehicles?
No, the P2749 code can appear in other vehicle makes, but its diagnosis and repair may differ depending on the manufacturer.
10. How can I prevent the P2749 code from occurring in my Dodge?
Regular maintenance, including checking transmission fluid levels and inspecting wiring and sensors, can help prevent this code from occurring.
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