The automobile fault code U1170 indicates a problem with the driver door switch assembly. The most common symptom is the illumination of the engine light or service engine soon warning light. The cause of this fault code could be a faulty driver door switch assembly, an open or shorted harness, or a poor electrical connection.
It is important to address this issue promptly as it can affect the proper functioning of the vehicle.
The repair process involves visually inspecting the wiring harness and connectors, checking for damaged components, and looking for broken, bent, pushed out, or corroded connector 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 and visually inspect the related components.
| Repair Importance Level | 10.0 (Out of 10) |
| Estimated Repair Time | Approximately 1.0 hour |
| Repair Difficulty Level | 10.0 (Out of 10) |
Unresponsive Steering? U1170 Could Be The Culprit
If you notice the Engine Light ON (or Service Engine Soon Warning Light), it could be due to the u1170 fault code. Here are the symptoms to look out for:
- The U1170 fault code in an automobile can cause several symptoms, including the engine light turning on or the service engine soon warning light appearing.
- Other symptoms may include issues with the transmission, such as difficulty shifting gears or the transmission slipping.
- The vehicle may also experience problems with acceleration or deceleration, and the engine may stall or hesitate during operation.
- Additionally, the vehicle’s fuel efficiency may decrease, and there may be issues with the vehicle’s overall performance.
Decoding U1170: Common Causes Of The Fault Code
The automobile fault code u1170 can be caused by various issues, including a faulty driver door switch assembly, open or shorted harness, and poor electrical connection.
- The automobile fault code U1170 can be caused by a faulty driver door switch assembly.
- It can also be caused by an open or shorted harness in the driver door switch assembly.
- Additionally, a poor electrical connection in the driver door switch assembly circuit can also trigger this fault code.
Fix U1170: Simple Steps To Get Your Car Running Again
Below are some possible fixes for the automobile fault code u1170, including inspecting wiring harness and connectors for damage or corrosion.
- To fix the automobile fault code u1170, first, check the possible causes listed above.
- Then, visually inspect the related wiring harness and connectors.
- Look for any 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: U1170 Repair Cost & Complexity
The automobile fault code U1170 can be diagnosed and fixed within an estimated repair time of 1.0 hour.
The cost of repair is influenced by the hourly rate charged by the auto repair shop, which typically ranges between $75 and $150 per hour.
Therefore, the total cost of diagnosing and fixing the U1170 fault code will depend on the hourly rate charged by the auto repair shop and the estimated repair time required to fix the issue.
Unlocking The Mystery Of U1170 Fault Code
The U1170 code is related to the class 2 serial data circuit in automobiles. Modules in the circuit monitor for serial data communications during normal vehicle operation.
When a module doesn’t receive a message for a critical operating parameter, it uses a default value for that parameter. If a module doesn’t receive a Node Alive message from a learned identification number for 5 seconds, a Diagnostic Trouble Code (DTC) U1170 is set. This code specifically indicates that there is a lost communication with the driver door switch assembly.
FAQ
If you see the engine light on or the service engine soon warning light, it could be due to the u1170 fault code. This code is often caused by a faulty driver door switch assembly, an open or shorted harness, or a poor electrical connection in the assembly circuit. To fix the issue, you should visually inspect the wiring harness and connectors, check for damaged components, and look for broken, bent, pushed out, or corroded connector’s pins.
If you’re experiencing the u1170 fault code, which is indicated by the Engine Light ON or Service Engine Soon Warning Light, you may need to visually inspect the related wiring harness and connectors. This fault code is often caused by a faulty Driver Door Switch Assembly, an open or shorted harness, or a poor electrical connection in the circuit. To fix the issue, check the possible causes listed above and inspect the wiring harness and connectors for any damage or corrosion. Look for broken, bent, pushed out, or corroded connector’s pins.
If you’re fixing the u1170 fault code, keep an eye out for the Engine Light ON or Service Engine Soon Warning Light. The cause could be a faulty Driver Door Switch Assembly, an open or shorted harness, or a poor electrical connection in the circuit. To fix it, check the possible causes listed above and visually inspect the related wiring harness and connectors. Look for signs of damaged components, such as broken, bent, pushed out, or corroded connector’s pins.
Wrap Up
If your engine light is on due to a faulty driver door switch assembly, check the wiring harness and connectors for damage. Look for broken, bent, pushed out, or corroded connector pins.
Visually inspect the related components and fix any issues found.
