P0717 Jeep Code - Input Speed Sensor 1 Circuit No Signal
Quick Answer
The P0717 code for a Jeep specifically refers to the Input Speed Sensor 1 Circuit No Signal. Common causes include Faulty input speed sensor 1, Damaged or corroded wiring/connectors in the input speed sensor circuit, PCM failure. 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
- P0717 Jeep indicates Input Speed Sensor 1 Circuit No Signal.
- Common causes
- Common causes include Faulty input speed sensor 1, Damaged or corroded wiring/connectors in the input speed sensor circuit, PCM failure.
- 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.
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Code P0717 Jeep Description
The P0717 code for a Jeep specifically refers to the Input Speed Sensor 1 Circuit No Signal. This means that the vehicle's powertrain control module (PCM) is not receiving any signal from the input speed sensor 1, which is crucial for the proper functioning of the transmission system. The input speed sensor is responsible for monitoring the speed of the input shaft inside the transmission. This information is used by the PCM to determine the optimal shift points for the transmission and ensure smooth operation.
Common Causes of P0717 Jeep
- Faulty input speed sensor 1
- Damaged or corroded wiring/connectors in the input speed sensor circuit
- PCM failure
- Transmission fluid contamination
- Mechanical issues within the transmission system
Symptoms of P0717 Jeep
- Erratic or harsh shifting
- Delayed shifting
- Inability to shift gears
- Decreased fuel efficiency
- Check Engine Light illuminated
How to Fix P0717 Jeep
- Begin by diagnosing the issue by using a scan tool to retrieve the fault code and inspecting the input speed sensor 1 and its circuit for any visible damage.
- Test the input speed sensor 1 using a multimeter to check for proper resistance and voltage output.
- Inspect the wiring harness and connectors for any signs of damage, corrosion, or loose connections. Repair or replace as necessary.
- If the sensor and wiring are in good condition, then the issue may lie with the PCM or internal transmission components. Further diagnostics may be required.
- Clear the fault code from the PCM memory after completing the repair and test drive the vehicle to ensure that the issue has been resolved.
Cost to Fix P0717 Jeep
The typical repair costs for addressing a P0717 code in a Jeep can vary depending on the specific cause of the issue. On average, the cost of replacing the input speed sensor 1 can range from $100 to $200, including parts and labor. If the issue is related to wiring or connectors, the cost may be slightly lower. However, if the problem is more complex and requires PCM replacement or transmission repairs, the costs can increase significantly. It is important to factor in diagnosis time and labor rates, which can vary between auto repair shops. It is recommended to obtain quotes from several shops to ensure a competitive price.
When is the Code Detected?
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Frequently Asked Questions about P0717 Jeep Code
No Frequently Asked Questions about P0717 Jeep Code found.
Discuss the causes and fixes for P0717 Jeep OBDII Code
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no display in dash for gears ,wont crank over and ck wiring abit and changed neutral swich
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Where is input speed sensor on 2008 jeep commander w/P52108421AD transmission?
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The input speed sensor is part of the lead frame portion of the valve body inside the transmission. Unfortunately there are no images in the factory service manual.
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