U1467 Code - Implausible Driver Shift Request Signal Received On CAN And DPT CAN
Quick Answer
The U1467 code indicates that an implausible driver shift request signal was received on both the Controller Area Network (CAN) and the Diagnostic Protocol Transfer (DPT) CAN. Common causes include Faulty transmission control module, Wiring or connection issues in the CAN or DPT CAN networks, Software glitches or updates needed. 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
- U1467 indicates Implausible Driver Shift Request Signal Received On CAN And DPT CAN.
- Common causes
- Common causes include Faulty transmission control module, Wiring or connection issues in the CAN or DPT CAN networks, Software glitches or updates needed.
- 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 U1467 Description
The U1467 code indicates that an implausible driver shift request signal was received on both the Controller Area Network (CAN) and the Diagnostic Protocol Transfer (DPT) CAN. In simpler terms, this means that there is a communication error between the vehicle's transmission control module and other related modules, which can lead to improper shifting behavior or transmission malfunctions. This can impact the vehicle's performance, fuel efficiency, and overall drivability. The code may also trigger the vehicle to go into a fail-safe mode to prevent further damage.
Common Causes of U1467
- Faulty transmission control module
- Wiring or connection issues in the CAN or DPT CAN networks
- Software glitches or updates needed
- Faulty shift solenoids
- Issues with the shift lever or position sensor
Symptoms of U1467
- Erratic shifting behavior
- Delayed or harsh gear changes
- Transmission slipping
- Loss of power or acceleration
- Illumination of the check engine light
How to Fix U1467
- Perform a diagnostic scan to identify the specific cause of the code
- Check and repair any faulty wiring or connections in the CAN networks
- Test and potentially replace the transmission control module
- Inspect and replace any faulty shift solenoids
- Ensure all software is up to date and perform a relearn procedure for the transmission
Cost to Fix U1467
The cost of repairing the U1467 code can vary depending on the specific cause and the extent of the repairs needed. On average, the repair costs for this issue can range from $200 to $800, including parts and labor. Keep in mind that diagnosis time and labor rates can vary, so it's recommended to obtain quotes from local auto repair shops for a more accurate estimate.
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Code U1467 Information for Specific Makes
- U1467 Chrysler — Implausible Driver Shift Request Signal Received On CAN And DPT CAN
- U1467 Dodge — Implausible Driver Shift Request Signal Received On CAN And DPT CAN
- U1467 Jeep — Implausible Driver Shift Request Signal Received On CAN And DPT CAN
- U1467 RAM — Implausible Driver Shift Request Signal Received On CAN And DPT CAN
Frequently Asked Questions about U1467 Code
What does the OBDII code U1467 mean?
U1467 indicates that an implausible driver shift request signal has been received on the Controller Area Network (CAN) and the Transmission Control Module (TCM). This suggests a communication issue between the vehicle’s transmission and the engine control module.
What symptoms might indicate a U1467 code?
Symptoms may include erratic shifting, a lack of response when changing gears, the vehicle being stuck in a single gear, or the illumination of the check engine light.
What are common causes of the U1467 code?
Common causes include wiring issues such as damaged connectors or shorts, faults in the transmission control module, or problems with the gear shift lever or sensor.
How can I diagnose the U1467 code?
Start by using an OBD-II scanner to retrieve the code and any additional codes. Inspect the wiring and connectors related to the transmission and shift request system, and check for any signs of damage or corrosion.
What repairs might be necessary for a U1467 code?
Repairs may include fixing or replacing damaged wiring or connectors, reprogramming or replacing the transmission control module, or addressing issues with the gear shift mechanism.
Can I drive my vehicle with a U1467 code?
It is not recommended to drive the vehicle with this code, as it can lead to transmission issues or failure, which may pose safety risks and cause further damage.
How much will it cost to fix a U1467 code?
Repair costs can vary widely depending on the underlying cause. Simple wiring repairs may cost less than $100, while replacing a transmission control module could range from $300 to $1,500 or more.
Is the U1467 code specific to certain vehicle makes or models?
While U1467 can occur in any OBD-II compliant vehicle, it may be more prevalent in certain makes or models that have known issues with their transmission or CAN systems.
What should I do if the U1467 code keeps returning after repairs?
If the code persists, further diagnostic testing may be necessary to identify any underlying issues not initially addressed. It may be helpful to consult with a professional mechanic who specializes in transmission problems.
Discuss the causes and fixes for U1467 OBDII Code
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