P1702 RAM Code - Primary Oil Pressure Sensor / Secondary Oil Pressure Sensor Correlation
Quick Answer
The Transmission Control Module (TCM) monitors the correlation between the primary and secondary pressure sensors. Common causes include Faulty Secondary Pressure Sensor, Secondary Pressure Sensor harness is open or shorted, Secondary Pressure Sensor 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
- P1702 RAM indicates Primary Oil Pressure Sensor / Secondary Oil Pressure Sensor Correlation.
- Common causes
- Common causes include Faulty Secondary Pressure Sensor, Secondary Pressure Sensor harness is open or shorted, Secondary Pressure Sensor 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 P1702 RAM Description
What are the Possible Causes of the DTC P1702 RAM?
- Faulty Secondary Pressure Sensor
- Secondary Pressure Sensor harness is open or shorted
- Secondary Pressure Sensor circuit poor electrical connection
- Faulty Transmission Control Module (TCM)
How to Fix the DTC P1702 RAM?
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 P1702 RAM 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 P1702 RAM Code
1. What are the common symptoms of OBDII code P1702?
- Common symptoms include illuminated Check Engine Light, engine performance issues, and potential oil pressure problems.
2. What causes the OBDII code P1702 to trigger?
- This code is triggered when there is a correlation issue between the primary and secondary oil pressure sensors in the vehicle.
3. How serious is the OBDII code P1702?
- This code should be addressed promptly as it can indicate potential oil pressure problems that may lead to engine damage if left unresolved.
4. What are some possible repair tips for OBDII code P1702?
- Repair tips may include checking and replacing faulty oil pressure sensors, inspecting wiring for any damage, and ensuring proper oil levels and pressure.
5. Can driving with the OBDII code P1702 cause further damage to the vehicle?
- Continuing to drive with this code can potentially cause damage to the engine due to incorrect oil pressure readings or lack of proper lubrication.
6. How can I diagnose the OBDII code P1702 at home?
- Diagnosing this code may require a professional OBDII scanner to read the code and further testing to pinpoint the exact cause of the correlation issue.
7. Are there any safety concerns associated with OBDII code P1702?
- Yes, there can be safety concerns if the code is indicating actual oil pressure problems, as it can lead to engine failure while driving.
8. Can a faulty oil pressure gauge trigger the OBDII code P1702?
- A faulty oil pressure gauge may not directly trigger this code, but it can contribute to inaccurate oil pressure readings that lead to the correlation issue.
9. Is it safe to reset the Check Engine Light caused by OBDII code P1702?
- It is not recommended to simply reset the Check Engine Light without addressing the underlying issue causing the code, as it may lead to further problems.
10. How much does it typically cost to repair OBDII code P1702?
- The cost of repairing this code can vary depending on the exact cause, but it may involve sensor replacement, wiring repairs, or other related components, resulting in a moderate repair bill.
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