51 – Subaru 1988 Fuel injected models DTC

Subaru 1988 Fuel injected models DTC 51 – Neutral switch continuously in the on position

DTC 51 meaning on Subaru 1988 Fuel injected models

DTC 51 on Subaru 1988 Fuel injected models indicates that the neutral switch is continuously in the on position. This means that the vehicle’s computer is receiving a signal that the transmission is in neutral even when it is not, which can lead to various issues.

Subaru 1988 Fuel injected models DTC 51 symptoms

Some symptoms of DTC 51 on Subaru 1988 Fuel injected models may include:

  • Difficulty starting the vehicle
  • Intermittent stalling
  • Incorrect gear selection display on the dashboard

Subaru 1988 Fuel injected models DTC 51 causes

The continuous on position of the neutral switch in Subaru 1988 Fuel injected models can be caused by:

  1. Faulty neutral switch
  2. Wiring issues or shorts in the circuit
  3. Faulty transmission position sensor

Subaru 1988 Fuel injected models DTC 51 seriousness

DTC 51 on Subaru 1988 Fuel injected models should be addressed promptly as it can lead to drivability issues and potential safety concerns. Ignoring this code may result in further damage to the vehicle’s transmission system.

How to diagnose DTC 51 on Subaru 1988 Fuel injected models

To diagnose DTC 51 on Subaru 1988 Fuel injected models, you can perform the following steps:

  1. Use a scan tool to retrieve the trouble codes
  2. Inspect the neutral switch and its wiring for any visible damage
  3. Check the transmission position sensor for proper operation

How to fix DTC 51 on Subaru 1988 Fuel injected models

To fix DTC 51 on Subaru 1988 Fuel injected models, you can try the following solutions:

  1. Replace the faulty neutral switch
  2. Repair any damaged wiring or shorts in the circuit
  3. Replace the transmission position sensor if necessary

How to erase DTC 51 on Subaru 1988 Fuel injected models

To erase DTC 51 on Subaru 1988 Fuel injected models, you can clear the trouble codes using a scan tool. Once the issue has been fixed and the codes cleared, the DTC 51 should no longer appear.

Recommended tools for Subaru 1988 Fuel injected models diagnostics

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