How to fix p1122 Nissan throttle control problem?
How do I fix code P1122 NISSAN Check the “Possible Causes” listed above. Visually inspect the related wiring harness and connectors. Check for damaged components and look for broken, bent, pushed out, or corroded connector’s pins. P1122 NISSAN Tech Notes
What does p1122 mean on a Nissan Altima?
The P1122 is typically set when the throttle control function does not operate properly. It is common to see the throttle control motor supply voltage low due to a poor throttle motor relay. The ECM receives this voltage from the relay and distributes it to the throttle motor.
What are the trouble codes on a Nissan Altima?
Vehicle: 2002 Nissan Altima SE 3.5L, V6, MFI, DOHC, Eng Desg VQ35DE, 3498 CC Customer concern: Throttle doesn’t respond. Trouble codes P1122 and P1128 present. Customer replaced the throttle control actuator, which didn’t solve the problem. We were presented with a Nissan Altima whose throttle didn’t respond.
What is the throttle control actuator in a Nissan Leaf?
Electric Throttle Control Actuator consists of throttle control motor, Throttle Position Sensor (TPS), etc. The throttle control motor is operated by the Engine Control Module (ECM) and it opens and closes the throttle valve.
How do I fix code P1122 NISSAN Check the “Possible Causes” listed above. Visually inspect the related wiring harness and connectors. Check for damaged components and look for broken, bent, pushed out, or corroded connector’s pins. P1122 NISSAN Tech Notes
When to use the trouble code p1128 on an ECM?
Trouble code P1128 is set when the ECM detects a shorted throttle control motor circuit or the throttle control motor is shorted. The P1122 is typically set when the throttle control function does not operate properly. It is common to see the throttle control motor supply voltage low due to a poor throttle motor relay.
What does OBD II fault code p1122 mean?
What Does Code P1122 Mean? OBD II fault code P1122 is a manufacturer specific code that is defined by car maker Nissan as “Electric Throttle Control Performance Problem”, and is set when the PCM (Powertrain Control Module) detects an abnormally high or low signal voltage from the electronically controlled throttle actuator.
The P1122 is typically set when the throttle control function does not operate properly. It is common to see the throttle control motor supply voltage low due to a poor throttle motor relay. The ECM receives this voltage from the relay and distributes it to the throttle motor.
What is the throttle control actuator on a Nissan p1122?
P1122 Nissan Description Electric Throttle Control Actuator consists of throttle control motor, Throttle Position Sensor (TPS), etc. The throttle control motor is operated by the Engine Control Module (ECM) and it opens and closes the throttle valve.
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.
Why do I have p1122 on my Nissan?
Common causes of code P1122 on Nissan applications are many and varied, but could include one or more of the following-. Damaged, burnt, shorted, disconnected, or corroded wiring and/or connectors anywhere in the throttle body’s control signal circuits.
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.