Почему пропадает искра на вах 2101

почему пропадает искра на вах 2101

P2101 - Throttle Actuator 'A' Control Motor Circuit Range/Performance

Repair Importance Level: 3/3

Repair Difficulty Level: 2/3 

Possible causes

  • Dirty throttle body
  • Faulty Throttle Actuator Control Motor
  • Throttle Actuator Control Motor harness is open
  • Throttle Actuator Control Motor circuit poor electrical connection
  • Faulty Throttle Actuator Control Motor Relay
  • Faulty Engine Control Module (ECM)

  What does this mean?

Possible symptoms

  • Engine Light ON (or Service Engine Soon Warning Light)

P2101 Description

The throttle actuator is operated by the Engine Control Module (ECM) and it opens and closes the throttle valve.

Power supply for the throttle control motor is provided to the ECM via the throttle control motor relay. The throttle control motor relay is ON/OFF controlled by the ECM. When the ignition switch is turned ON, the ECM sends an ON signal to throttle почему пропадает искра на вах 2101 motor relay and battery voltage is provided to the ECM. When the ignition switch is turned OFF, the ECM sends an OFF signal to throttle control motor relay and battery voltage is not provided to the ECM.

The opening angle of the throttle valve is detected by the throttle position sensor which is mounted on the throttle body. The throttle position sensor provides feedback to the ECM. This feedback allows the ECM to control the throttle actuator and monitor the throttle opening angle in response to driver inputs.

P2101 Information for specific makes

P2101 ACURA Electronic Throttle Control System Malfunction
P2101 BUICKThrottle Actuator Position Performance
P2101 CADILLACThrottle Actuator Position Performance
P2101 CHEVROLETThrottle Actuator Position Performance
P2101 CHRYSLERElectronic Throttle Control (ETC) Motor Performance
P2101 DODGEElectronic Throttle Control (ETC) Motor Performance
P2101 FORDThrottle Actuator Control Motor Circuit Range/Performance
P2101 GMCThrottle Actuator Position Performance
P2101 HONDA Electronic Throttle Control System Malfunction
P2101 HUMMERThrottle Actuator Position Performance
P2101 INFINITIElectric Throttle Control Performance
P2101 JEEPElectronic Throttle Control (ETC) Motor Performance
P2101 LINCOLNThrottle Actuator Control Почему пропадает искра на вах 2101 Circuit Range/Performance
P2101 MERCEDES-BENZThrottle Actuator Control Motor Circuit Range/Performance
P2101 MERCURYThrottle Actuator Control Motor Circuit Range/Performance
P2101 NISSANElectric Throttle Control Performance
P2101 PONTIACThrottle Actuator Position Performance
P2101 SAABThrottle Actuator Position Performance
P2101 SATURNThrottle Actuator Position Performance

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P2101 Comments

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почему пропадает искра на вах 2101
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