The automobile fault code U0174 indicates a problem with the Restraints System Sensor ‘E’ in the vehicle’s airbag system. This can cause the Air Bag Warning Light and Engine Light to turn on. The cause of this issue could be a faulty sensor, an open or shorted harness, or a poor electrical connection.
It is important to address this issue promptly as it can affect the safety of the vehicle. The repair process involves visually inspecting the wiring harness and connectors for damage and checking for broken or corroded pins. The repair time for this issue is estimated to be around 1.0 hour.
To interpret the fault code, it is recommended to check the “Possible Causes” listed above.
| Repair Importance Level | 10.0 (Out of 10) |
| Estimated Repair Time | Approximately 1.0 hour |
| Repair Difficulty Level | 10.0 (Out of 10) |
Unveiling U0174: Common Symptoms Of This Auto Fault Code
If you’re experiencing an Air Bag Warning Light and an Engine Light ON, read on to learn more about the symptoms of the u0174 fault code.
- The automobile fault code U0174 has the following symptoms: Air Bag Warning Light ON, Engine Light ON (or Service Engine Soon Warning Light).
Decoding U0174: Common Causes Of The Fault Code
The automobile fault code u0174 can be caused by a faulty sensor, open or shorted harness, or poor electrical connection.
- The automobile fault code U0174 can be caused by a faulty Restraints System Sensor ‘E’.
- It can also be caused by an open or shorted harness of the Restraints System Sensor ‘E’.
- Additionally, a poor electrical connection in the circuit of the Restraints System Sensor ‘E’ can also trigger this fault code.
Fix U0174: Simple Steps To Solve The Issue
Below are the possible fixes for the automobile fault code u0174, including inspecting wiring harness and connectors for damage or corrosion.
- To fix the automobile fault code u0174, first, check the possible causes listed above.
- Then, visually inspect the related wiring harness and connectors.
- Look for damaged components and check for broken, bent, pushed out, or corroded connector’s pins.
- This fix will take an estimated repair time of 1.0 hour.
Crunching The Numbers: U0174 Diagnosis Cost & Complexity
The automobile fault code U0174 can be diagnosed and fixed within an estimated repair time of 1.0 hour. The cost of repair is influenced by the repair time, which is commonly charged between $75 and $150 per hour by most auto repair shops. Therefore, the total cost of diagnosis and fixing the U0174 fault code will depend on the hourly rate charged by the repair shop and the estimated repair time required to fix the issue.
U0174: Your Car’s Communication Breakdown
The U0174 code is a Diagnostic Trouble Code (DTC) that sets when a periodic message from the Restraints System Sensor ‘E’ has not been received.
The Restraints System Sensor ‘E’ is a device that is responsible for monitoring the vehicle’s restraint system.
The U0174 code indicates that there is a communication problem between the Restraints System Sensor ‘E’ and the vehicle’s Controller Area Network (CAN). This code is often caused by a faulty sensor or a wiring issue.
When this code is set, the vehicle’s airbag system may not function properly, which can be a safety concern.
It is important to have this code diagnosed and repaired as soon as possible.
FAQ
If you’re experiencing an airbag warning light and engine light being on, it could be due to a faulty Restraints System Sensor ‘E’, an open or shorted harness, or a poor electrical connection. To fix this issue, you should visually inspect the related wiring harness and connectors, check for damaged components, and look for broken, bent, pushed out, or corroded connector’s pins.
To fix the u0174 fault code, which causes the Air Bag Warning Light and Engine Light to turn on, one should visually inspect the wiring harness and connectors. This is because the fault may be due to a faulty Restraints System Sensor ‘E’, an open or shorted harness, or a poor electrical connection. To do this, check for damaged components and look for broken, bent, pushed out, or corroded connector’s pins.
If you’re dealing with a u0174 fault code, you’ll need to check for damage in a few specific components. The symptoms of this issue include an airbag warning light and an engine light or service engine soon warning light. The cause of the problem could be a faulty restraints system sensor ‘E’, an open or shorted harness, or a poor electrical connection in the circuit. To fix the issue, you’ll need to visually inspect the wiring harness and connectors, looking for any broken, bent, pushed out, or corroded pins.
Wrap Up
If you see the Air Bag Warning Light and Engine Light ON, it could be due to a faulty Restraints System Sensor ‘E’, an open or shorted harness, or poor electrical connection.
Check the wiring harness and connectors for damage, broken or corroded pins.
