As a car expert, I understand how frustrating it can be when your vehicle experiences transmission problems. One of the most common issues that car owners face is the P1885 Transmission Transfer Case Disengaged Solenoid Short to Battery. This problem can cause your vehicle to stall or fail to shift gears properly. In this article, I will provide you with a step-by-step guide on how to fix this issue.
What is P1885 Transmission Transfer Case Disengaged Solenoid Short to Battery?
P1885 is a diagnostic trouble code that indicates a problem with the transmission transfer case disengaged solenoid circuit. This circuit is responsible for controlling the transfer case disengagement process, which allows the vehicle to shift between two-wheel drive and four-wheel drive modes. When this circuit fails, it can cause the transfer case to remain engaged, leading to transmission problems.
Step-by-Step Guide to Fix P1885 Transmission Transfer Case Disengaged Solenoid Short to Battery
Step 1: Disconnect the Battery
Before you start working on your vehicle, it is essential to disconnect the battery to prevent any electrical shock or damage. Locate the battery and remove the negative cable from the terminal.
Step 2: Locate the Transfer Case Disengaged Solenoid
The transfer case disengaged solenoid is located on the transfer case. You can find it by following the wires from the transfer case shift motor.
Step 3: Check the Wiring
Inspect the wiring for any damage or corrosion. If you find any issues, repair or replace the wiring as necessary.
Step 4: Check the Solenoid
Using a multimeter, check the resistance of the solenoid. The resistance should be between 30 and 60 ohms. If the resistance is outside of this range, replace the solenoid.
Step 5: Replace the Solenoid
If the solenoid is faulty, remove it from the transfer case and replace it with a new one. Make sure to connect the wiring correctly.
Step 6: Reconnect the Battery
Once you have completed the repair, reconnect the battery by attaching the negative cable to the terminal.
Useful Tips to Prevent P1885 Transmission Transfer Case Disengaged Solenoid Short to Battery
– Regularly inspect the wiring and solenoid for any damage or corrosion.
– Avoid driving your vehicle in extreme conditions, such as deep water or mud, as this can cause damage to the transfer case and solenoid.
– Follow the manufacturer’s recommended maintenance schedule to ensure that your vehicle is in good condition.
Fixing the P1885 Transmission Transfer Case Disengaged Solenoid Short to Battery is a relatively simple process that can be done at home with the right tools and knowledge. By following the step-by-step guide and useful tips provided in this article, you can save time and money by avoiding a trip to the mechanic.
1. Can I drive my vehicle with a P1885 Transmission Transfer Case Disengaged Solenoid Short to Battery?
It is not recommended to drive your vehicle with this issue as it can cause further damage to the transmission and transfer case.
2. How much does it cost to replace the solenoid?
The cost of replacing the solenoid can vary depending on the make and model of your vehicle. On average, it can cost between $100 and $300.
3. How long does it take to fix P1885 Transmission Transfer Case Disengaged Solenoid Short to Battery?
The repair process can take between 1 and 2 hours, depending on your level of experience and the tools you have available.