Skip the auto shop - Our mechanics make house calls

Q: Hello My Car Rpm Just goes to 3000 RPM It stays In First Gear My speedometer don't have

asked by on

It stays In First Gear My speedometer don't go up my abs like is on some of the codes im getting is u0121 which is abs u1120 lost wheel distance p2767 turbine speed sensor B and also shift solonaid A

I Honestly dont think anything is wrong with it i recently had to get my car jump and i think something shorted causing the computer to not read can someone help please

My car has 104000 miles.
My car has an automatic transmission.

A: Most likely, the basic problem is a failure...

Most likely, the basic problem is a failure of one (or both) of the rear wheel speed sensors. These sensors drive first - the speedometer and ABS, and second - influence engine/transmission control. The car "sees" no real speed, but sees RPM, and thinks "burnout", and limits RPM to 3000. The P2767 turbine speed sensor is likely a secondary trouble code - the transmission sees RPM, but no forward motion, and thinks the internal transmission RPM is wrong. Check the wheel speed sensors. A YourMechanic certified technician can come to your location to help perform an inspection on your non-functioning speedometer and recommend any repairs to your vehicle.

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!

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: Misfire on cylinder 8

It could be the spark plug, ignition coil, or coil boot causing the misfire. You may also have dirty fuel injectors that need to be cleaned. Have the ECM scanned to see if the misfire code is P0308. This code...

Q: Replaced Master and Slave clutch cylinders, feels like I have a clutch but can't put into gear while running.

You may still have some air in the clutch hydraulics, or you are having an issue with the clutch not fully releasing. This can be from the air in the system causing the clutch slave cylinder to not move far...

Q: After installing 2 new tires on the rear, the ESC Active light routinely comes on.

This is common anytime the wheels and tires are removed. Your car is equipped with wheel speed sensors at each of the four wheels which monitor wheel speed while relaying this information constantly to the ABS and traction control system...

Related articles

How Long Does a Heater Control Valve Last?
Keeping the right amount of coolant in a car is essential in keeping the engine at the right temperature. Failing to have the right amount of coolant or even bad elements...
What are the Car Pool Rules in Hawaii?
Hawaii is widely regarded as a land of vacation and relaxation, and as such, its scenic roads and routes are far better known than the state’s freeways. But, as with all...
How Much Does a Mechanic Make in Vermont?
Automotive technician jobs in Vermont have an average mechanic salary of $37k, with some mechanics earning a salary of $53k.