Skip the auto shop - Our mechanics make house calls

Q: Gearbox fault warning came on - 2012 Range Rover

asked by on

The dashboard in my car was showing the gearbox fault warning on. I went to the shop and they checked the vehicle. As the battery was found to have a lower than normal voltage, they had it replaced. This however, hasn't cleared the trouble code. What should I do?

Hey there, the battery’s low voltage may have been the code they received. You may have to have the body control and transmission module tested for a bad connection and pinpoint tested to see if the gear box fault is due to a defective module. To have this checked, a certified technician from YourMechanic can come to your car’s location to diagnose the Warning Light issue and let you know what should be done.

Was this answer helpful?

Need advice from certified mechanic? Get help now!

Over 1000 mechanics are ready to answer your question.
The statements expressed above are only for informational purposes and should be independently verified. Please see our terms of service for more details

Ask a Mechanic
(100% Free)

Have a car question? Get free advice from our top-rated mechanics.

Ask A Mechanic
Over 10,000 questions answered!
  1. Home
  2. Questions
  3. Gearbox fault warning came on - 2012 Range Rover

Get an instant quote for your car

Our certified mechanics come to you ・Backed by 12-month, 12,000-mile guarantee・Fair and transparent pricing

Get a quote

What others are asking

Q: How do I attach the rear seat belt comfort guide?

The shoulder straps on the rear seats are not adjustable. However, the rear seat belts come with comfort guides that can increase comfort (especially for kids who have outgrown their car seats), and can also increase safety. Here’s how to...

Q: My car shakes a little when I speed up more than 30 mph

Hi there. If your vehicle's steering wheel is vibrating at speeds more than 30 mph, it's possible that this is being caused by bad tire or wheel balance on the front end. Even if the tires or wheels are brand...

Q: transmission shifting

If you are still getting the P0720 code after replacing the sensor then you should verify the wiring connection first to the sensor and also in between the sensor and ECM. Remove the sensor and turn the drive shaft. From...

Related articles

How to Avoid Back Pain in a Car
If you have back problems, sitting in a car for an extended period of time can be excruciating. Even without back problems, you could experience discomfort and soreness from...
P2428 OBD-II Trouble Code: Exhaust Gas Temperature Too High Bank 1
P2428 code definition A P2428 trouble code signifies that the PCM has detected a problem in the exhaust gas temperature sensor circuit in bank 1, which subsequently contains the number one...
P2103 OBD-II Trouble Code: Throttle Actuator Control Motor Circuit High
P2103 means there is a fault with the throttle actuator control motor circuit, likely due to a defective electrical component or part.