The automobile fault code U1142 indicates a problem with a module that is not communicating properly.
This can cause the engine light to turn on, indicating a need for service. The cause of this issue could be a faulty module, an open or shorted module harness, or a poor electrical connection in the module circuit.
It is important to visually inspect the wiring harness and connectors for any damage or corrosion. The repair time for this issue is estimated to be around 1.0, and it is crucial to address this problem promptly to avoid further damage to the vehicle.
To interpret the fault code, it is recommended to check the “Possible Causes” listed above and inspect the related components thoroughly.
| Repair Importance Level | 10.0 (Out of 10) |
| Estimated Repair Time | Approximately 1.0 hour |
| Repair Difficulty Level | 10.0 (Out of 10) |
Unresponsive Brake Pedal? U1142 Could Be The Culprit
If you notice the Engine Light ON (or Service Engine Soon Warning Light), it could be a sign of u1142 fault code. Here are the symptoms to look out for:
- The U1142 fault code in an automobile can cause the following symptoms: Engine Light ON, Service Engine Soon Warning Light ON, ABS Light ON, Traction Control Light ON, Cruise Control Light ON, and the vehicle may not start.
Decoding U1142: Common Causes Of The Fault Code
The automobile fault code u1142 can be caused by a faulty module, open or shorted module harness, or poor electrical connection.
- The automobile fault code U1142 can be caused by a faulty module that is not communicating.
- It can also be caused by an open or shorted module harness.
- Additionally, a poor electrical connection in the module circuit can also trigger this fault code.
Fix U1142: Simple Steps To Solve The Fault Code
To fix the u1142 automobile fault code, check the possible causes and inspect the related wiring harness and connectors for any damage or corrosion.
- To fix the automobile fault code u1142, you need to check the possible causes listed above.
- 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: U1142 Repair Cost & Complexity
The automobile fault code U1142 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 fixing the U1142 fault code will depend on the hourly rate charged by the auto repair shop and the estimated repair time required to diagnose and fix the issue.
Decoding U1142: Understanding The Mysterious Brake Pressure Sensor Circuit Failure
The U1142 fault 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 does not associate an identification number with at least one critical parameter within 5 seconds of beginning serial data communication, the U1142 DTC is set.
This code indicates that there is invalid or missing data for primary I.
FAQ
If your engine light is on and you’re seeing the u1142 fault code, it could be due to a faulty module that is not communicating, an open or shorted module harness, or a poor electrical connection in the module circuit. 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.
If you’re experiencing the u1142 fault code, which is indicated by the engine light being on, you may have a faulty module that is not communicating, an open or shorted module harness, or a poor electrical connection in the module circuit. To fix this issue, start by visually inspecting the related wiring harness and connectors. Look for any damaged components and check for broken, bent, pushed out, or corroded connector pins. This will help you identify any issues and determine the best course of action to resolve the problem.
Ignoring the u1142 fault code can lead to serious consequences such as reduced engine performance, decreased fuel efficiency, and potential damage to other engine components. The engine light will remain on, indicating a problem that needs to be addressed. The cause of the fault code could be a faulty module that is not communicating, an open or shorted module harness, or poor electrical connection. To fix the issue, it is important to visually inspect the related wiring harness and connectors, check for damaged components, and look for broken, bent, pushed out, or corroded connector’s pins.
Wrap Up
If your engine light is on and showing the u1142 code, it could be due to a faulty module or poor electrical connection. To fix it, visually inspect the wiring harness and connectors for damage or corrosion.
Check for broken or bent pins.
