P1702 Dodge 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 Dodge 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 Dodge Description
What are the Possible Causes of the DTC P1702 Dodge?
- 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 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 P1702 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 P1702 Dodge Code
What does the OBDII code P1702 mean for a Dodge vehicle?
Code P1702 indicates a correlation issue between the primary and secondary oil pressure sensors, suggesting that the readings from these sensors do not match as expected.
What are the common symptoms of code P1702 in a Dodge vehicle?
Symptoms may include erratic oil pressure readings, warning lights on the dashboard, reduced engine performance, or unusual engine noises.
What causes the P1702 code to appear in a Dodge vehicle?
Common causes include faulty oil pressure sensors, damaged wiring or connectors, a failing oil pump, or low engine oil levels.
Can driving with the P1702 code cause damage to my Dodge vehicle?
Yes, ignoring this code can lead to engine damage if the oil pressure is truly low or if the issue prevents proper lubrication.
How do I diagnose the P1702 code in my Dodge vehicle?
Diagnosis involves scanning for codes, inspecting the oil pressure sensors and wiring, checking oil levels, and testing the oil pump for proper operation.
How can I fix the P1702 code in my Dodge vehicle?
Repairs may include replacing the faulty oil pressure sensors, repairing damaged wiring, ensuring proper oil levels, or addressing oil pump issues.
Do I need to replace both oil pressure sensors for the P1702 code?
Not always; only the faulty sensor may need replacement. However, both sensors should be tested to verify proper operation.
What tools are needed to repair the P1702 code in a Dodge?
You may need a diagnostic scan tool, a multimeter, basic hand tools, and possibly an oil pressure gauge for testing.
Could low oil levels cause the P1702 code?
Yes, insufficient oil levels can cause incorrect pressure readings and lead to a correlation error between the sensors.
How much does it cost to repair the P1702 code on a Dodge?
Repair costs vary but typically range from $100 to $300 for sensor replacement, with additional costs if the oil pump or wiring needs attention.
Discuss the causes and fixes for P1702 Dodge OBDII Code
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