P1122 MINI Possible Causes

• Faulty pedal position sensor
• Pedal position sensor harness is open or shorted
• Poor electrical connection in pedal position sensor circuit

How to Fix P1122 MINI Code?

Start by checking the “possible causes” listed above. Visually inspect the corresponding wiring harness and connectors. Check for damaged components and look for broken, bent, pushed out, or corroded connector pins.

Possible Symptoms

Illuminated engine light (or service engine soon warning light)

P1122 MINI Meaning

Pedal Position 1 Low Input is the generic description for P1122 Mini code, but the manufacturer may have a different description for your vehicle model and year. Currently, we don’t have more information about the P1122 Mini OBDII code.

P1122 NISSAN Possible Causes

• Faulty electronic throttle control actuator
• Electronic throttle control actuator harness is open or shorted
• Poor electrical connection in electronic throttle control actuator circuit

How to Fix P1122 NISSAN Code?

Start by checking the “possible causes” listed above. Visually inspect the corresponding cable harness and connectors. Check for damaged components and look for broken, bent, pushed out, or corroded connector pins.

What Does It Mean?

Start by performing the “Idle Air Volume Learning Procedure”. If the problem persists, the electronic throttle control actuator may need to be replaced.

When Is the Code Detected?

The electronic throttle control function is not operating properly.

Possible Symptoms

Illuminated engine light (or service engine soon warning light)

P1122 NISSAN Meaning

The electronic throttle control actuator consists of a 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.
The throttle position sensor detects the throttle valve position and the opening/closing speed of the throttle valve and transmits voltage signals to the ECM. The ECM determines the current throttle valve opening angle from these signals and the ECM controls the throttle control motor to properly adjust the throttle valve opening angle in response to driving conditions.

P1122 PONTIAC Possible Causes

• Faulty throttle position sensor
• Throttle position sensor harness is open or shorted
• Poor electrical connection in the throttle position sensor circuit
• Throttle position sensor improperly adjusted

How to Fix P1122 PONTIAC Code?

Start by checking the “possible causes” listed above. Visually inspect the corresponding wiring harness and connectors. Check for damaged components and look for broken, bent, pushed out, or corroded connector pins.

When is the Code Detected?

When the Powertrain Control Module (PCM) detects a signal voltage below the normal operating range of the sensor, P1121 is set.

Possible Symptoms

Illuminated engine light (or service engine soon warning light)

P1122 PONTIAC Meaning

The Throttle Position (TP) sensor is a potentiometer. The TP sensor provides a voltage signal that changes relative to the throttle blade angle. This signal voltage is one of the most important inputs used by the Powertrain Control Module (PCM). The TP sensor has a 5.0-volt reference, a ground, and a signal circuit.
TP sensor signal voltage should be approximately 0.6 volts at idle. The TP sensor voltage should increase to over 4.0 volts at wide open throttle (WOT).

P1122 SATURN Possible Causes

• Faulty throttle position sensor
  Throttle position sensor wiring harness is open or short-circuited
• Poor electrical connection in throttle position sensor circuit
• Improperly adjusted throttle position sensor

How to Fix P1122 SATURN Code?

Start by checking the “Possible Causes” listed above. Visually inspect the corresponding wiring harness and connectors. Check for damaged components and look for broken, bent, pushed out, or corroded connector pins.

When is the Code Detected?

When the Powertrain Control Module (PCM) detects a signal voltage below the normal operating range of the sensor, P1121 is set.

Symptoms

Possible symptoms

Illuminated check engine light (or service engine soon warning light)

P1122 SATURN Meaning

The Throttle Position (TP) sensor is a potentiometer. The TP sensor provides a voltage signal that changes relative to the throttle blade angle. This signal voltage is one of the most important inputs used by the Powertrain Control Module (PCM). The TP sensor has a 5.0-volt reference, ground, and signal circuit.
TP sensor signal voltage should be approximately 0.6 volts at idle. TP sensor voltage should increase to over 4.0 volts at wide open throttle (WOT).

P1122 SUBARU Possible Causes

• Faulty pressure source switching valve
• Pressure source switching valve circuit open or shorted
• Poor electrical connection in pressure source switching valve circuit

How to Fix P1122 SUBARU Code?

Start by checking the “Possible Causes” listed above. Visually inspect the corresponding wiring harness and connectors. Check for damaged components and look for broken, bent, pushed out, or corroded connector pins.

Possible Symptoms

Check Engine Light On (or Service Engine Soon Warning Light)

P1122 SUBARU Meaning

The high input of the pressure source switching valve circuit is the generic description for Subaru P1122 code, but the manufacturer may have a different description for your specific vehicle model and year. Currently, we don’t have more information about the OBDII P1122 Subaru code.

P1122 VOLKSWAGEN Possible Causes

• Faulty coolant flow regulating valve position sensor
• Coolant flow regulating valve position sensor harness is open or shorted
• Poor electrical connection in the coolant flow regulating valve position sensor circuit

How to Fix P1122 VOLKSWAGEN Code?

Start by checking the “possible causes” listed above. Visually inspect the corresponding cable harness and connectors. Check for damaged components and look for broken, bent, pushed out, or corroded connector pins.

Possible Symptoms

Check engine light on (or service engine soon warning light)

P1122 VOLKSWAGEN Meaning

Coolant Flow Control Valve Position Sensor Circuit Low is the generic description for Volkswagen P1122 code, but the manufacturer may have a different description for your vehicle model and year. Currently, we don’t have additional information about Volkswagen P1122 OBDII code.

P1123 Possible Causes

• Faulty throttle position sensor
• Throttle position sensor harness is open or shorted
• Poor electrical connection in throttle position sensor circuit
• Faulty Powertrain Control Module (PCM)

How to Fix Code P1123?

Begin by checking the “Possible Causes” listed above. Visually inspect the corresponding wiring harness and connectors. Check for damaged components and look for broken, bent, pushed out, or corroded connector pins.

Possible Symptoms

Illuminated engine light (or service engine soon warning light)

P1123 Meaning

The Powertrain Control Module (PCM) monitors the throttle position sensor. The PCM sets this diagnostic trouble code (DTC) when it detects the throttle position sensor circuit has intermittent high voltage.

P1123 2004 TOYOTA PRIUS Possible Causes

• Coolant flow control valve
• Faulty coolant flow control valve position sensor
• Coolant flow control valve position sensor circuit open or shorted
• Poor electrical connection in coolant flow control valve position sensor circuit
• Faulty engine control module (ECM)

How to Fix P1123 2004 TOYOTA PRIUS Code?

Start by checking 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 pins.

Possible Symptoms

Illuminated check engine light (or service engine soon warning light)

P1123 2004 TOYOTA PRIUS Meaning

This system uses an electric pump to supply hot coolant stored in the heat storage tank to the engine cylinder head, in order to optimize engine start-up combustion and reduce the amount of unburned gas discharged during engine starting. The water valve for the coolant heat storage (CHS) system, located at the heater pipes, controls coolant passages to the engine, heater core, and coolant heat storage tank according to system operating conditions.

P1123 AUDI Possible Causes

• Faulty HO2S
• Faulty mass air flow sensor
• High fuel pressure
• Purge canister solenoid stuck open
• HO2S harness is open or shorted
• Poor electrical connection in HO2S circuit

How to Fix P1123 AUDI Code?

Start by checking the “possible causes” listed above. Visually inspect the corresponding wiring harness and connectors. Check for damaged components and look for broken, bent, pushed out, or corroded connector pins.

Possible Symptoms

Engine light on (or engine service warning light soon)

P1123 AUDI Meaning

Long term fuel trim, bank 1 system too rich is the generic description for Audi P1123 code, but the manufacturer may have a different description for your vehicle model and year. Currently, we have no further information about the Audi P1123 OBDII code.

P1123 BMW Possible Causes

• Faulty pedal position sensor
• Pedal position sensor harness is open or shorted
• Poor electrical connection in pedal position sensor circuit

How to Fix BMW P1123 Code?

Start by checking the “possible causes” listed above. Visually inspect the corresponding wiring harness and connectors. Check for damaged components and look for broken, bent, pushed out, or corroded connector pins.

Possible Symptoms

Illuminated engine light (or service engine soon warning light)

P1123 BMW Meaning

Pedal Position 1 High Input is the generic description for BMW P1123 code, but the manufacturer may have a different description for your vehicle model and year. Currently, we don’t have additional information about the OBDII BMW P1123 code.