The automobile fault code P1698 indicates a problem with the Transmission Control Module (TCM). This can cause the Engine Light to turn on or the Service Engine Soon Warning Light to illuminate.
The possible causes include a faulty TCM, an open or shorted TCM harness, poor electrical connection in the TCM circuit, a faulty Powertrain Control Module (PCM), or low battery voltage. To fix this issue, you should visually inspect the wiring harness and connectors, checking for any damage or corrosion. Additionally, look for broken, bent, pushed out, or corroded pins in the connectors.
The repair time for this fault code is estimated to be 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 Symptoms: Unveiling The Mystery Of Code P1698
When the engine light is on or the service engine soon warning light is illuminated, it could be a sign of the p1698 fault code.
- The symptoms of the automobile fault code P1698 include the Engine Light being ON or the Service Engine Soon Warning Light being illuminated.
Unraveling The Mystery: What Causes Fault Code P1698?
The automobile fault code p1698 can be caused by a faulty Transmission Control Module (TCM), an open or shorted TCM harness, a poor electrical connection in the TCM circuit, a faulty Powertrain Control Module (PCM), or low battery voltage.
- The fault code P1698 can be caused by the following: a faulty Transmission Control Module (TCM), an open or shorted Transmission Control Module harness, a poor electrical connection in the Transmission Control Module circuit, a faulty Powertrain Control Module (PCM), and low battery voltage.
Fixing Code P1698: Simple Steps To Resolve The Issue
To fix the automobile fault code p1698, start by visually inspecting the wiring harness, connectors, and components for any damage or corrosion.
- To fix the automobile fault code P1698, 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: P1698 Fixing Cost And Complexity Unveiled!
The automobile fault code P1698 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.
P1698 Fault Code: Unspecified Manufacturer-Specific Transmission Control Module Fault
The P1698 fault code indicates a problem with the Powertrain Control Module (PCM) in your vehicle. Specifically, it means that the PCM has not received any messages from the Transmission Control Module (TCM) over the Chrysler Collision Detection (CCD) bus for a period of 10 seconds. The CCD bus is a communication system in your vehicle that allows different modules to exchange coded information.
When multiple messages try to access the CCD bus simultaneously, the code assigns a priority ranking to determine which message gets transmitted first. In the case of the P1698 code, it suggests that there is a fault in the PCM’s ability to receive messages from the TCM. This can lead to issues with the transmission and may result in poor performance or erratic shifting.
It is important to have this issue diagnosed and repaired by a qualified technician to ensure proper functioning of your vehicle.
FAQ
If you see the engine light or service engine soon warning light on, the fault code P1698 could be the culprit. This code is often caused by a faulty Transmission Control Module (TCM), an open or shorted TCM harness, a poor electrical connection in the TCM circuit, a faulty Powertrain Control Module (PCM), or low battery voltage. To fix this issue, start by checking the possible causes mentioned above. Take a close look at the wiring harness and connectors, inspect for any damage, and check for broken, bent, pushed out, or corroded connector pins.
If you’re dealing with the P1698 fault code and your engine light is on, it’s time to take action. The culprit could be a faulty Transmission Control Module (TCM), an open or shorted TCM harness, a poor electrical connection in the TCM circuit, a faulty Powertrain Control Module (PCM), or low battery voltage. To fix this issue, start by visually inspecting the wiring harness and connectors. Look for any signs of damage, such as broken, bent, pushed out, or corroded pins. Don’t forget to check the “Possible Causes” mentioned earlier.
When resolving the P1698 fault code, start by checking for damaged components and connector pins. This can be done by visually inspecting the related wiring harness and connectors. Look for any signs of damage such as broken, bent, pushed out, or corroded connector pins. By doing this, you can identify any faults in the Transmission Control Module (TCM) or Powertrain Control Module (PCM) and ensure a proper electrical connection. Don’t forget to also check for any open or shorted circuits and low battery voltage.
Wrap Up
If your engine light is on and you’re experiencing issues with your transmission, it could be due to a faulty Transmission Control Module (TCM) or a poor electrical connection in the TCM circuit. To fix this, visually inspect the wiring harness and connectors for any damage, and check for broken or corroded pins.
Don’t forget to also check the Powertrain Control Module (PCM) and ensure your battery voltage is not low.
