U147E Dodge Code - Implausible Data Received From Left Blind Spot Sensor
Quick Answer
The Blind Spot Monitor (BSM) system has two primary components; a Left Blind Spot Sensor (LBSS) and Right Blind Spot Sensor (RBSS). Common causes include Faulty Left Blind Spot Sensor (LBSS), Left Blind Spot Sensor harness is open or shorted, Left Blind Spot 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
- U147E Dodge indicates Implausible Data Received From Left Blind Spot Sensor.
- Common causes
- Common causes include Faulty Left Blind Spot Sensor (LBSS), Left Blind Spot Sensor harness is open or shorted, Left Blind Spot 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 U147E Dodge Description
The microprocessor analyzes the sensor data to determine whether any detected objects should be reported. When it is determined that an object should be reported, the Sensor controls its respective left or right BSM display directly through a hard-wired output to the Outside Rearview Mirrors. The sensor also sends an electronic request message over the CAN Bus to the radio. The Radio then mutes any current output through the speakers and generates a chime as an audible alert.
Each sensor performs a bulb test by illuminating the triangle icon in the Outside Rearview Mirror at each ignition ON cycle.
The Diagnostic Trouble Code (DTC) will set if incorrect data received from the Left Blind Spot Sensor (LBSS).
What are the Possible Causes of the DTC U147E Dodge?
- Faulty Left Blind Spot Sensor (LBSS)
- Left Blind Spot Sensor harness is open or shorted
- Left Blind Spot Sensor circuit poor electrical connection
How to Fix the DTC U147E 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 U147E 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 U147E Dodge Code
1. What are the common symptoms of OBDII code U147E in a Dodge related to the left blind spot sensor?
The common symptoms include malfunction of the left blind spot monitoring system, inaccurate or missing alerts, and the illumination of the warning light on the dashboard.
2. What could cause the OBDII code U147E, indicating Implausible Data Received From Left Blind Spot Sensor in a Dodge?
Possible causes include a faulty left blind spot sensor, damaged wiring or connectors, software issues, or a malfunction in the Blind Spot Monitoring (BSM) module.
3. How can I diagnose the source of the U147E code in my Dodge related to the left blind spot sensor?
Diagnosis involves using an OBDII scanner to read the code, inspecting the left blind spot sensor and its connections for damage, and testing the system components for proper functionality.
4. Can I still drive my Dodge with the U147E code related to the left blind spot sensor?
While the vehicle may still be operable, it is recommended to address the issue promptly to ensure the proper functioning of the blind spot monitoring system for safety reasons.
5. What are some DIY repair tips for resolving the U147E code in a Dodge due to the left blind spot sensor issue?
DIY repair tips include checking and cleaning the sensor connections, inspecting for any visible damage, and resetting the BSM system by disconnecting the battery for a few minutes.
6. Is it necessary to visit a dealership or mechanic to fix the U147E code regarding the left blind spot sensor in my Dodge?
While some repairs may require specialized equipment or expertise, minor issues like sensor cleaning or connector inspection can often be handled by DIY enthusiasts.
7. How much does it typically cost to repair the U147E code related to the left blind spot sensor in a Dodge?
Costs can vary depending on the exact cause of the issue, but simple repairs like fixing wiring connections may be relatively inexpensive compared to replacing the sensor or module.
8. What are the safety implications of driving with the U147E code indicating an issue with the left blind spot sensor in a Dodge?
Driving with a malfunctioning blind spot monitoring system can increase the risk of accidents due to reduced awareness of vehicles in adjacent lanes, making it crucial to address the issue promptly.
9. Can extreme weather conditions or environmental factors trigger the U147E code in a Dodge's left blind spot sensor?
Yes, extreme weather conditions, such as heavy snow, rain, or extreme temperatures, can impact the sensor's performance and potentially trigger the U147E code.
10. How long does it typically take to resolve the U147E OBDII code related to the left blind spot sensor issue in a Dodge?
The repair time can vary based on the specific cause of the problem, but simple fixes like sensor cleaning or connector checks may take less than an hour, while more complex issues could require several hours or a day at the mechanic.
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