The automobile fault code U1508 indicates a problem with the Electronic Shift Module (ESM) or the Transmission Control Module (TCM). 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 ESM, an open or shorted ESM harness, poor electrical connection in the ESM circuit, or a faulty TCM. The importance of repairing this issue lies in the fact that it can affect the vehicle’s transmission performance.
The repair difficulty is moderate, and the repair time is estimated at 1.0 hour. To fix the issue, one should visually inspect the wiring harness and connectors, check for damaged components, and look for broken, bent, pushed out, or corroded connector pins.
| Repair Importance Level | 10.0 (Out of 10) |
| Estimated Repair Time | Approximately 1.0 hour |
| Repair Difficulty Level | 10.0 (Out of 10) |
Unresponsive Accelerator? U1508 Could Be The Culprit
If you notice the Engine Light ON (or Service Engine Soon Warning Light), it could be due to the u1508 fault code. Here are the symptoms to look out for:
- The automobile fault code U1508 has the following symptoms: Engine Light ON, Service Engine Soon Warning Light ON.
Decoding U1508: Common Causes Of The Fault Code
The automobile fault code u1508 can be caused by a faulty ESM, open or shorted ESM harness, poor electrical connection in ESM circuit, or a faulty TCM.
- The automobile fault code u1508 can be caused by a faulty Electronic Shift Module (ESM).
- It can also be caused by an open or shorted Electronic Shift Module harness.
- Another cause can be a poor electrical connection in the Electronic Shift Module circuit.
- Lastly, a faulty Transmission Control Module (TCM) can also trigger this fault code.
Fix U1508: Simple Steps To Solve The Issue
To fix the u1508 automobile fault code, check the possible causes and inspect related wiring harness, connectors, and components for damage.
- To fix the automobile fault code u1508, 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: U1508 Repair Cost & Complexity
The automobile fault code U1508 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 U1508 fault code will depend on the hourly rate charged by the auto repair shop and the estimated repair time required to fix the issue.
Decoding U1508: Understanding The Cause Of Your Automobile’s Malfunction
The U1508 code is related to the Controller Area Network (CAN) bus. Each CAN ID is defined to contain a certain number of bytes.
The Transmission Control Module (TCM) verifies that it has received the proper number of bytes for each ID.
The U1508 code sets when the TCM detects an incorrect CAN ID from the Electronic Shift Module (ESM).
This code indicates an Implausible Message Data Length Received From ESM.
FAQ
If you’re experiencing the u1508 fault code, your engine light may be on. This could be due to a faulty Electronic Shift Module (ESM), an open or shorted ESM harness, a poor electrical connection in the ESM circuit, or a faulty Transmission Control Module (TCM). To fix the issue, check the possible causes listed above and visually inspect the related wiring harness and connectors. Look for damaged components and check for broken, bent, pushed out, or corroded connector pins.
If you’re experiencing an Engine Light ON or Service Engine Soon Warning Light due to a u1508 fault code, there are a few possible causes to consider. One of them is a faulty Electronic Shift Module (ESM), which can be fixed by visually inspecting the related wiring harness and connectors. Check for damaged components and look for broken, bent, pushed out, or corroded connector’s pins. This will help you identify if the Electronic Shift Module harness is open or shorted, or if there’s a poor electrical connection in the Electronic Shift Module circuit. Additionally, check for a faulty Transmission Control Module (TCM).
The u1508 fault code, indicated by the engine light or service engine soon warning light, can be caused by a faulty Electronic Shift Module (ESM), open or shorted ESM harness, poor electrical connection in the ESM circuit, or a faulty Transmission Control Module (TCM). To fix the issue, one 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.
Wrap Up
If your engine light is on and the code is U1508, it may be due to a faulty Electronic Shift Module (ESM), an open or shorted ESM harness, poor electrical connection in the ESM circuit, or a faulty Transmission Control Module (TCM). Visually inspect the wiring harness and connectors for damage or corrosion.
