U1469 RAM Code - Implausible Gear Shift Position Signal Sent DPT CAN-CAN
Quick Answer
The purpose of the diagnostic is to monitor the Controller Area Network (CAN) BUS, the transmitted messages on the CAN BUS and the validity of the CAN signals. Common causes include Faulty Electronic Shift Module (ESM), Electronic Shift Module (ESM) harness is open or shorted, Electronic Shift Module (ESM) 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
- U1469 RAM indicates Implausible Gear Shift Position Signal Sent DPT CAN-CAN.
- Common causes
- Common causes include Faulty Electronic Shift Module (ESM), Electronic Shift Module (ESM) harness is open or shorted, Electronic Shift Module (ESM) 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 U1469 RAM Description
What are the Possible Causes of the DTC U1469 RAM?
- Faulty Electronic Shift Module (ESM)
- Electronic Shift Module (ESM) harness is open or shorted
- Electronic Shift Module (ESM) circuit poor electrical connection
- Faulty Transmission Control Module (TCM)
How to Fix the DTC U1469 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 U1469 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 U1469 RAM Code
1. What are the common symptoms of OBDII code U1469 RAM (Implausible Gear Shift Position Signal Sent DPT CAN-CAN)?
- Common symptoms include erratic shifting behavior, the inability to shift gears, illuminated check engine light, and potential transmission malfunctions.
2. What are the possible causes of OBDII code U1469 RAM?
- Possible causes may include a faulty gear shift position sensor, damaged wiring or connectors in the CAN-CAN network, a communication error between modules, or a malfunctioning transmission control module.
3. How is OBDII code U1469 RAM diagnosed?
- Diagnosis typically involves using a professional OBDII scanner to retrieve the trouble code, followed by a thorough inspection of the gear shift position sensor, CAN-CAN network, and related components for any visible damage or defects.
4. Can driving with OBDII code U1469 RAM cause further damage to the vehicle?
- Continuing to drive with this code present can potentially lead to further transmission issues and may result in unsafe driving conditions. It is advisable to address the problem promptly.
5. What are some repair tips for resolving OBDII code U1469 RAM?
- Repair tips may include checking and repairing any damaged wiring or connectors, replacing the faulty gear shift position sensor, ensuring proper communication within the CAN-CAN network, and resetting the fault code using a diagnostic tool.
6. Is it safe to continue driving with the check engine light on due to OBDII code U1469 RAM?
- It is not recommended to continue driving with the check engine light on, as it indicates a potential issue that requires attention. Ignoring the problem may lead to further damage and safety risks.
7. How much does it typically cost to repair OBDII code U1469 RAM?
- The cost of repair can vary depending on the specific cause of the code, the labor rates of the repair shop, and the cost of any parts that need replacement. It is advisable to obtain quotes from different mechanics for an accurate estimate.
8. Can OBDII code U1469 RAM be reset without fixing the underlying issue?
- While it is possible to reset the trouble code using a diagnostic tool, the check engine light is likely to reappear if the underlying issue is not addressed. It is important to diagnose and repair the root cause of the code.
9. How long does it typically take to repair OBDII code U1469 RAM?
- The repair time can vary depending on the complexity of the issue and the availability of parts. In some cases, the repair can be completed within a few hours, while more extensive repairs may take longer.
10. Is OBDII code U1469 RAM a common issue in RAM vehicles?
- While this code may not be as common as some other OBDII codes, it can still occur in RAM vehicles due to various factors such as sensor failures, wiring issues, or communication errors within the vehicle's systems.
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