Engine light comes on

I had similar issue with my Rav4 2013 xle. Initially, it jerks when I rev past 2000rpm. Later, all dashboard lights come on and engine goes off and it became very persistent. I sent to Toyota dealership a couple of times but no luck. A local mechanic found that a clip for the air cleaner hose was missing and so the hose was very loose. He fixed a clip and that was the end of my trouble. Good luck

What engine does it have ? Could have come with 5 different ones . If it has the 1.6 L engine . has electronic throttle control.
The throttle actuator control (TAC) system is used to improve emissions, fuel economy, and driveability. The TAC system eliminates the mechanical link between the accelerator pedal and the throttle plate. The TAC system eliminates the need for a cruise control module and idle air control motor. The following is a list of TAC system components:
• The accelerator pedal assembly includes the following components:
- The accelerator pedal
- The accelerator pedal position (APP) sensor 1
- The APP sensor 2
• The throttle body assembly includes the following components:
- The throttle position (TP) sensor 1
- The TP sensor 2
- The throttle actuator motor
- The throttle plate
• The engine control module (ECM

Check engine light lit ?

Have you had fuel pressure tested, as well as exhaust for possible plugged catalytic converter?

STOP doing that, forget about it, your going to blow your engine !

You have a bad sensor.

Yes it is a charging system problem, but whether the alternator is the cause is an open question without hands on testing.

It is possible for the Speedometer and Tac gauge not to work but will not affect the way the transmission works. If the problem is in the interment cluster the transmission can still receive the input from the speed sensor. Does the check engine light come on? If the transmission isn't receiving the signal the check engine light will come on and set code. If the check engine light isn't coming on or doesn't set code for speed sensor signal you problem is more likely to be in the interment cluster. The RPM would be the same.

try replacing the fuel cervo... this maybe the cause of faulty run. a backyard auto technician can replace this without charging you much. hope this helps

Sounds like the speed sensor in the transmission is faulty. Does the engine light come on? If it is , it would indicate the speed sensor code. Check the connection for looseness. Good Luck.