P1107 JAGUAR Possible Causes

• Faulty Manifold Absolute Pressure (MAP) sensor
• Manifold Absolute Pressure (MAP) sensor harness is open or shorted
• Poor electrical connection in the Manifold Absolute Pressure (MAP) sensor circuit

How to Fix P1107 JAGUAR 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?

If the Powertrain Control Module (PCM) detects a Manifold Absolute Pressure (MAP) sensor signal voltage that is high, the P1107 code will be set.

Possible Symptoms

Illuminated engine light (or service engine soon warning light)

P1107 JAGUAR Meaning

The Manifold Absolute Pressure (MAP) sensor responds to changes in pressure in the intake manifold. Pressure changes occur based on engine load. The MAP sensor has the following circuits:

– 5-volt reference circuit
– Low reference circuit
– MAP sensor signal circuit

The Powertrain Control Module (PCM) supplies 5 volts to the MAP sensor on the 5-volt reference circuit. The PCM also provides a ground on the low reference circuit. The MAP sensor provides a signal to the PCM on the MAP sensor signal circuit that is relative to pressure changes in the manifold. The PCM should detect a low signal voltage at low MAP, such as during idle or deceleration. The PCM should detect a high signal voltage at high MAP, such as when the ignition is ON with the engine off, or at wide open throttle (WOT). The MAP sensor is also used to determine barometric pressure (BARO). This occurs when the ignition switch is turned ON with the engine stopped. The BARO reading may also be updated whenever the engine is operating at WOT. The PCM monitors the MAP sensor signal for voltage outside the normal range.

P1107 JEEP Possible Causes

• Check mechanical condition
• Hoses and tubes
• Vacuum supply to overboost solenoid
• Wastegate actuator failure
• Faulty turbocharger

How to Fix JEEP P1107 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?

The ECM did not detect sufficient variance between the TIP sensor signal and BARO pressure signal during turbo boost mode

Possible Symptoms

Engine light on (or engine service warning light soon)
Engine rough idle
Engine hesitation

P1107 JEEP Meaning

The Barometric Pressure Sensor (BARO) converts atmospheric pressure into a voltage signal that the ECM uses to modify the base fuel injection pulse width

P1107 KIA Possible Causes

• Faulty Manifold Absolute Pressure (MAP) sensor
• Manifold Absolute Pressure (MAP) sensor harness is open or shorted
• Poor electrical connection in the Manifold Absolute Pressure (MAP) sensor circuit

How to Fix P1107 KIA 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)
Engine rough idle
Engine hesitation

P1107 KIA Meaning

Manifold Absolute Pressure Sensor Intermittent Low Input Short is the generic description for the P1107 Kia 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 P1107 KIA OBDII code.

How to Fix P1107 LINCOLN Code?

Start by checking the “possible causes” listed above. Visually inspect the wiring harness and corresponding 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)

P1107 LINCOLN Meaning

Dual Alternator Lower Circuit Malfunction is the generic description for Lincoln P1107 code, but the manufacturer may have a different description for your vehicle model and year. Currently, we do not have further information about the Lincoln P1107 OBDII code.

P1107 SUBARU Possible Causes

• Faulty secondary air injection system diagnostic valve
• Secondary air injection system diagnostic valve harness is open or shorted
• Poor electrical connection in secondary air injection system diagnostic valve circuit

How to Fix P1107 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

Illuminated engine light (or service engine soon warning light)

P1107 SUBARU Meaning

Secondary Air Injection System Diagnostic Valve Control Circuit Malfunction is the generic description for P1107 Subaru code, but the manufacturer may have a different description for your vehicle model and year. Currently, we don’t have more information about the OBDII P1107 Subaru code.

P1107 SUZUKI Possible Causes

• Faulty Manifold Absolute Pressure (MAP) sensor
• Manifold Absolute Pressure (MAP) sensor harness is open or shorted
• Poor electrical connection in the Manifold Absolute Pressure (MAP) sensor circuit

How to Fix P1107 SUZUKI 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 engine service soon warning light)

P1107 SUZUKI Meaning

The Manifold Absolute Pressure (MAP) sensor provides instant manifold pressure information to the engine’s Engine Control Module (ECM). The data is used to calculate air density and determine the engine’s mass air flow rate, which in turn determines the required fuel delivery for optimal combustion. A fuel-injected engine may also use a Mass Air Flow (MAF) sensor to detect intake air flow. A typical configuration uses one or the other, but rarely both. The MAP/BARO Switch solenoid switches the air flow passage based on the voltage signal sent by the ECM.

P1107 VOLKSWAGEN Possible Causes

• Faulty Heated Oxygen Sensor (HO2S), Bank 2 Sensor 1
• Blown HO2S Bank 2 Sensor 1 Fuse
• HO2S Bank 2 Sensor 1 harness is open or shorted
• Poor electrical connection in HO2S Bank 2 Sensor 1 circuit

How to Fix P1107 VOLKSWAGEN 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)

P1107 VOLKSWAGEN Meaning

HO2S Heater Circuit, Bank 2 Sensor 1 Short to Positive is the generic description for Volkswagen P1107 code, but the manufacturer may have a different description for your vehicle model and year. Currently, we don’t have further information about Volkswagen OBDII P1107 code.

P1108 Possible Causes

• Outdated or incorrect Engine Control Module (ECM) software
• Faulty Engine Control Module (ECM)

How to Fix P1108 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)

Irregular engine idle
Engine hesitation

P1108 Meaning

The Barometric Pressure Sensor (BARO) is integrated into the Engine Control Module (ECM) and monitors atmospheric pressure. The ECM estimates the appropriate intake air flow from the Manifold Absolute Pressure (MAP) sensor output voltage and the BARO sensor output voltage. If the BARO sensor output voltage is at or above a specified value, the ECM detects a malfunction and a code is stored.

P1108 ACURA Possible Causes

• Outdated or incorrect Engine Control Module (ECM) software
• Faulty Engine Control Module (ECM)

How to Fix P1108 ACURA 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 illuminated (or Service Engine Soon warning light)
Irregular engine idle
Engine hesitation

P1108 ACURA Meaning

The Barometric Pressure Sensor (BARO) is integrated into the Engine Control Module (ECM) and monitors atmospheric pressure. The ECM estimates the appropriate intake air flow from the Manifold Absolute Pressure (MAP) sensor output voltage and the BARO sensor output voltage. If the BARO sensor output voltage is at or above a specified value, the ECM detects a malfunction and a code is stored.

P1108 BUICK Possible Causes

• Faulty Manifold Absolute Pressure (MAP) sensor
• Manifold Absolute Pressure (MAP) sensor harness is open or shorted
• Poor electrical connection in the Manifold Absolute Pressure (MAP) sensor circuit

How to Fix P1108 BUICK Code?

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

When is the Code Detected?

If the Powertrain Control Module (PCM) detects a Manifold Absolute Pressure (MAP) sensor signal voltage that is high, the P1107 code will be set.

Possible Symptoms

Illuminated engine light (or service engine soon warning light)

P1108 BUICK Meaning

The Manifold Absolute Pressure (MAP) sensor responds to changes in intake manifold pressure. Pressure changes occur based on engine load. The MAP sensor has the following circuits:

– 5-volt reference circuit
– Low reference circuit
– MAP sensor signal circuit

The Powertrain Control Module (PCM) supplies 5 volts to the MAP sensor on the 5-volt reference circuit. The PCM also provides ground on the low reference circuit. The MAP sensor provides a signal to the PCM on the MAP sensor signal circuit that corresponds to pressure changes in the manifold. The PCM should detect a low signal voltage at low MAP, such as during idle or deceleration. The PCM should detect a high signal voltage at high MAP, such as when the ignition is ON with the engine off, or at wide open throttle (WOT). The MAP sensor is also used to determine barometric pressure (BARO). This occurs when the ignition switch is turned ON with the engine stopped. The BARO reading may also be updated whenever the engine is operating at WOT. The PCM monitors the MAP sensor signal for voltage outside the normal range.