What does no throttle response mean on a Chevy?
What does no throttle response mean on a Chevy?
No throttle response P1516 CHEVROLET Meaning The Engine Control Module (ECM) is the control center for the Throttle Actuator Control (TAC) system. The ECMdetermines the drivers intent and then calculates the appropriate throttle response. The ECMachieves throttle positioning by providing a pulse width modulated voltage to the TAC motor.
Why do I have a trouble code on my throttle?
Most often the cause of this code is either the TPS (Throttle Position Sensor) which is an integral part of the throttle body or the TPPS (Throttle Pedal Position Sensor) which is part of the throttle pedal assembly at your feet.
What does the p2119 code on the throttle mean?
What the P2119 code means. This code indicates that the throttle valve is not in the position the PCM (Powertrain Control Module) expects it to be in.
What causes a faulty throttle actuator on a p1516 Chevy?
P1516 CHEVROLET Possible Causes Faulty Throttle Actuator Control (TAC) module Throttle Actuator Control (TAC) module harness is open or shorted Throttle Actuator Control (TAC) module circuit poor electrical connection Check Throttle Actuator Control (TAC) module connector for water Binding or bent throttle plate-failed throttle body
What does the code p1516 on the throttle mean?
What Does Code P1516 Mean? The Throttle Actuator Position Sensor (TAPS) provides the powertrain control module or PCM with the information needed on throttle movement. It can be located on the throttle body or on the accelerator pedal inside the vehicle.
When do you replace the throttle body code?
If there is damage to the wiring to the point of bare wires touching the frame or to a ground (bare metal spot on the vehicle), replace the sensor, which usually means replacing the throttle body. Also, make sure that the throttle plate is free and easy to move. If not, this could also be the reason why the throttle body code is setting.
What is the low voltage code for throttle?
Upon investigation, the technician may find codes P0120, P0220, P1516 or P1518. Also, technicians may note that low voltage codes P0562, P0563, P1637 or P1638 have been set.
No throttle response P1516 CHEVROLET Meaning The Engine Control Module (ECM) is the control center for the Throttle Actuator Control (TAC) system. The ECMdetermines the drivers intent and then calculates the appropriate throttle response. The ECMachieves throttle positioning by providing a pulse width modulated voltage to the TAC motor.
