The automobile fault code P155B indicates a problem with the cruise control system.
When this fault code is triggered, you may notice that the engine light is on or the service engine soon warning light is illuminated. Additionally, the cruise control system may become inoperative. The most common causes of this issue include a faulty cruise control switch, an open or shorted cruise control switch harness, a poor electrical connection in the cruise control switch circuit, or a faulty body control module (BCM).
To fix this problem, you should visually inspect the wiring harness and connectors related to the cruise control system.
Look for any damaged components and check for broken, bent, pushed out, or corroded connector pins. This repair typically takes around 1.0 hour.
| Repair Importance Level | 10.0 (Out of 10) |
| Estimated Repair Time | Approximately 1.0 hour |
| Repair Difficulty Level | 10.0 (Out of 10) |
Decode The Mystery: Unveiling The Symptoms Of Code P155B!
If you’ve noticed the engine light on and your cruise control system not working, you might be experiencing the p155b fault code.
- The symptoms of the automobile fault code p155b include the Engine Light being ON and the Cruise control system being inoperative.
Unveiling The Culprits: Code P155B Possible Causes
The automobile fault code p155b can be caused by a faulty cruise control switch, an open or shorted cruise control switch harness, a poor electrical connection in the cruise control switch circuit, or a faulty body control module (BCM).
- The fault code p155b can be caused by a faulty Cruise Control Switch, an open or shorted Cruise Control Switch harness, a poor electrical connection in the Cruise Control Switch circuit, or a faulty Body Control Module (BCM).
Fixing Code P155B: Simple Steps To Resolve The Issue
To fix the automobile fault code p155b, start by visually inspecting the wiring harness, connectors, and components for any damage or corrosion.
- To fix the automobile fault code p155b, follow these steps: 1.
- Check the possible causes mentioned above.
- 2.
- Visually inspect the wiring harness and connectors related to the fault code.
- 3.
- Look for any damaged components.
- 4.
- Check for broken, bent, pushed out, or corroded pins in the connectors.
- The estimated repair time for this fix is 1.0 hour.
Cracking The Code: P155B – Cost And Complexity Unveiled!
The automobile fault code p155b diagnosis and fixing cost is influenced by the estimated repair time of 1.0 hour.
Auto repair shops typically charge between $75 and $150 per hour for their services.
P155B Fault Code: Understanding The Description And Troubleshooting Tips
The P155B fault code refers to a problem with the Cruise Control SetCoast Switch 2 Circuit.
This switch is an input to the Body Control Module (BCM) in your vehicle. The BCM monitors the cruise control switches, including the setcoast switch, to detect when the driver wants to perform a cruise control function. When a switch is applied, the BCM detects a specific voltage signal on the cruise control switch signal circuit.
It then sends a message to the Engine Control Module (ECM) with the requested cruise control function. However, if the cruise control switch is not functioning according to factory specifications, the BCM will set the P155B code, indicating a problem with the Cruise Control SetCoast Switch 2 Circuit. If you encounter this fault code, it is important to have it diagnosed and repaired by a qualified technician.
They will be able to determine the exact cause of the issue and perform the necessary repairs to ensure your cruise control system functions properly.
FAQ
If you’re experiencing the fault code P155B in your automobile, you may notice that the engine light is on or the service engine soon warning light is illuminated. Additionally, your cruise control system may not be functioning properly. This issue is typically caused by a faulty cruise control switch, an open or shorted cruise control switch harness, a poor electrical connection in the cruise control switch circuit, or a faulty body control module (BCM). To fix this problem, it’s important to visually inspect the wiring harness and connectors, checking for any damage or corrosion. It’s also crucial to examine the components for any signs of breakage or bent pins in the connectors.
If you’re experiencing the p155b fault code, you may notice that your engine light is on and your cruise control system is not working. This could be due to a faulty cruise control switch, an open or shorted cruise control switch harness, a poor electrical connection in the cruise control switch circuit, or a faulty body control module (BCM). To fix this issue, you should visually inspect the wiring harness and connectors, check for any damaged components, and look for any broken, bent, pushed out, or corroded connector pins.
To fix the p155b fault code, start by checking the possible causes: a faulty cruise control switch, an open or shorted switch harness, a poor electrical connection in the switch circuit, or a faulty body control module (BCM). Next, visually inspect the wiring harness and connectors for any damage. Look for broken, bent, pushed out, or corroded pins in the connectors. Addressing these issues should help resolve the problem.
Wrap Up
If you’re experiencing an Engine Light ON or Service Engine Soon Warning Light, along with an inoperative cruise control system, the culprit could be a faulty Cruise Control Switch or a poor electrical connection in the Cruise Control Switch circuit. To fix this issue, visually inspect the wiring harness and connectors, checking for any damage or corrosion.
Don’t forget to examine the components and connector pins for any signs of breakage, bending, or pushing out.
