What does code 1126 mean?
When the ignition is switched off, the PCM will send an off signal to the throttle control motor relay and battery voltage will NOT be provided by the PCM. Error Code P1126 is determined when there is an excessively low voltage power from the throttle control motor detected by the PCM.
What is a throttle control motor relay?
The throttle control motor relay on a 2000 Nissan Maxima is designed to regulate power to the throttle control motor. The engine control module (ECM) activates the relay in order to open and close the throttle control motor, which allows air in and out of the throttle body to control the engine idle speed.
What is a P1124 code?
P1124 – Throttle Control Motor Relay Circuit Short.
What is the error code for throttle control?
Table of Contents. Error Code P1126 is defined as Throttle Control Motor Relay Circuit Open. This means the voltage power source for throttle control is excessively low, which could be a case of leak in the seal or the thermostat is stuck open.
How does the throttle control motor relay work?
The latter is turned On/Off by the former; when the ignition is switched off, the PCM will send a signal to the throttle control motor relay and a battery voltage is provided to the PCM. When the ignition is switched off, the PCM will send an off signal to the throttle control motor relay and battery voltage will NOT be provided by the PCM.
What does the trouble code p1126 mean on a car?
This means the voltage power source for throttle control is excessively low, which could be a case of leak in the seal or the thermostat is stuck open. This engine code is a generic trouble code, meaning it applies to all vehicles equipped with OBD-II system, or vehicles made since 1996 up to present.
Where does the power supply for the throttle control go?
The power supply for the throttle control provides the PCM (powertrain control module, also known as ECM or engine control module) through throttle control motor relay.
Table of Contents. Error Code P1126 is defined as Throttle Control Motor Relay Circuit Open. This means the voltage power source for throttle control is excessively low, which could be a case of leak in the seal or the thermostat is stuck open.
The latter is turned On/Off by the former; when the ignition is switched off, the PCM will send a signal to the throttle control motor relay and a battery voltage is provided to the PCM. When the ignition is switched off, the PCM will send an off signal to the throttle control motor relay and battery voltage will NOT be provided by the PCM.
This means the voltage power source for throttle control is excessively low, which could be a case of leak in the seal or the thermostat is stuck open. This engine code is a generic trouble code, meaning it applies to all vehicles equipped with OBD-II system, or vehicles made since 1996 up to present.
The power supply for the throttle control provides the PCM (powertrain control module, also known as ECM or engine control module) through throttle control motor relay.