How to Fix BMW Code P1162?

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

Possible Symptoms

• Engine light on (or engine service warning light soon)

P1162 BMW Meaning

Fuel additive by ignition, bank 1 low is the generic description for BMW code P1162, but the manufacturer may have a different description for your vehicle model and year. Currently, we do not have more information about the BMW P1162 OBDII code.

P1162 HONDA Possible Causes

• Faulty Air/Fuel Ratio Sensor 1
• Air/Fuel Ratio Sensor 1 harness is open or shorted
• Poor electrical connection in the Air/Fuel Ratio Sensor 1 circuit

How to Fix Code P1162 HONDA?

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

When is the Code Detected?

A malfunction is detected and the code is stored if the heater is not activated or if the voltage at the Engine Control Module (ECM) terminals is a specified value or less for at least a specified period of time when power is supplied to the A/F sensor heater (sensor 1).

Possible Symptoms

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

P1162 HONDA Meaning

The Air/Fuel Ratio (A/F) Sensor 1 is installed in the exhaust system and detects the oxygen concentration in the exhaust gases. The A/F sensor sends the output voltage to the Engine Control Module (ECM). A heating element for the sensor element is built into the A/F sensor (sensor 1). It is activated and heats the sensor to stabilize and speed up the detection of oxygen concentration by controlling the current flowing through the heater. The current increase stabilizes when the voltage applied to the element electrode reaches a certain range because the amount of oxygen that is transported through the diffusion layer is limited. The current amperage is proportional to the oxygen concentration in the exhaust gases, so the air/fuel ratio is detected by measuring the current amperage. The ECM compares a defined target air/fuel ratio with the detected air/fuel ratio and controls the fuel injection timing.
If the A/F sensor (sensor 1) voltage is low, the air/fuel ratio is lean and the ECM uses A/F feedback control to issue a Rich command. If the A/F sensor (sensor 1) voltage is high, the air/fuel ratio is rich and the ECM uses A/F feedback control to issue a Lean command.

How to Fix P1162 HYUNDAI Code?

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

Possible Symptoms

• Check Engine Light on (or Service Engine Soon Warning Light)

P1162 HYUNDAI Meaning

The high pressure pump and fuel line is the generic description for Hyundai P1162 code, but the manufacturer may have a different description for your vehicle model and year. Currently, we do not have additional information about Hyundai P1162 OBDII code.

P1162 LAND-ROVER Possible Causes

• Faulty heated oxygen sensor
• Heated oxygen sensor harness is open or shorted
• Poor electrical connection in heated oxygen sensor circuit

How to Fix P1162 LAND-ROVER Code?

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

Possible Symptoms

• Engine light on (or engine service warning light soon)

P1162 LAND-ROVER Meaning

The Engine Control Module (ECM) has the ability to adapt the values it uses to control certain outputs. This capability ensures that the Engine Management System (EMS) can comply with emissions legislation and improve engine refinement across its entire operating range.
Components to which adaptations are associated are: the APP sensor, HO2S, MAF/IAT sensor, CKP sensor, and electronic throttle body.

P1163 Possible Causes

• Faulty pre-catalyst heated oxygen sensor, bank 2
• Faulty pre-catalyst heated oxygen sensor 1 heater
• Fuel pressure
• Faulty fuel injectors
• Intake air leaks

How is Code P1163 Repaired?

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

Possible Symptoms

• Engine light on (or engine service warning light soon)

P1163 Meaning

The heated oxygen sensor 1 is placed in the front pipe. It detects the amount of oxygen in the exhaust gases compared to the outside air. The heated oxygen sensor 1 has a closed-end zirconia ceramic tube. Zirconia generates a voltage from about 1 V under rich conditions to 0 V under lean conditions. The signal from heated oxygen sensor 1 is sent to the ECM. The ECM adjusts the fuel injection pulse width to achieve the ideal air-fuel ratio. The ideal air-fuel ratio occurs near the steep change from 1V to 0V.

P1163 1996 HONDA CIVIC Possible Causes

• Faulty Air/Fuel Ratio Sensor 1
• Air/Fuel Ratio Sensor 1 harness is open or shorted
• Poor electrical connection in Air/Fuel Ratio Sensor 1 circuit

How to Fix Code P1163 1996 HONDA CIVIC?

Start by checking the “Possible Causes” listed above. Visually inspect the corresponding 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 element is not activated or if the voltage at the Engine Control Module (ECM) terminals is a set value or less for at least a defined period of time when power is supplied to the A/F sensor heater (Sensor 1), a malfunction is detected and the code is stored.

Possible Symptoms

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

P1163 1996 HONDA CIVIC Meaning

The Air/Fuel Ratio (A/F) Sensor 1 is installed in the exhaust system and detects the oxygen content in the exhaust gases. The A/F sensor sends the output voltage to the Engine Control Module (ECM). A heating element for the sensor element is built into the A/F sensor (Sensor 1). It is activated and heats the sensor to stabilize and speed up the detection of oxygen content by controlling the current flowing through the heater. The current increase stabilizes when the voltage applied to the element electrode reaches a certain range because the amount of oxygen that is transported through the diffusion layer is limited. The current amperage is proportional to the oxygen content in the exhaust gases, so the air/fuel ratio is detected by measuring the current amperage. The ECM compares a defined target air/fuel ratio with the detected air/fuel ratio and controls the fuel injection timing.
If the A/F sensor (Sensor 1) voltage is low, the air/fuel ratio is lean and the ECM uses A/F feedback control to issue a Rich command. If the A/F sensor (Sensor 1) voltage is high, the air/fuel ratio is rich and the ECM uses A/F feedback control to issue a Lean command.

P1163 2002 NISSAN ALTIMA SEDAN Possible Causes

• Faulty Heated Oxygen Sensor, Bank 2
• Faulty Heated Oxygen Sensor Heater, Bank 1
• Fuel Pressure
• Faulty Fuel Injectors
• Intake Air Leaks

How to Fix Code P1163 2002 NISSAN ALTIMA SEDAN?

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.

Technical Notes

If there is no intake air leak, the most likely cause of the P1163 code is the front O2 sensor bank 2.

When is the Code Detected?

The maximum and minimum sensor voltages are not reached at the specified voltages.

Possible Symptoms

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

P1163 2002 NISSAN ALTIMA SEDAN Meaning

The Heated Oxygen Sensor 1 is placed in the front pipe. It detects the amount of oxygen in the exhaust gases compared to the outside air. The Heated Oxygen Sensor 1 has a closed-end zirconia ceramic tube. Zirconia generates a voltage from about 1 V under richer conditions to 0 V under leaner conditions. The Heated Oxygen Sensor 1 signal is sent to the ECM. The ECM adjusts the injection pulse duration to achieve the ideal air-fuel ratio. The ideal air-fuel ratio occurs near the steep change from 1V to 0V.

P1163 2002 NISSAN SENTRA Possible Causes

• Faulty Heated Front Oxygen Sensor, Bank 2
• Faulty Heated Front Oxygen Sensor Heater 1
• Fuel Pressure
• Faulty Fuel Injectors
• Intake Air Leaks

How to Fix Code P1163 2002 NISSAN SENTRA?

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

Technical Notes

If there is no intake air leak, the most likely cause of code P1163 is the front O2 sensor bank 2.

When is the Code Detected?

The maximum and minimum sensor voltages are not reached at the specified voltages.

Possible Symptoms

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

P1163 2002 NISSAN SENTRA Meaning

The Heated Oxygen Sensor 1 is placed in the front pipe. It detects the amount of oxygen in the exhaust gases compared to the outside air. The Heated Oxygen Sensor 1 has a closed-end zirconia ceramic tube. Zirconia generates a voltage from about 1 V under richer conditions to 0 V under leaner conditions. The Heated Oxygen Sensor 1 signal is sent to the ECM. The ECM adjusts the injection pulse duration to achieve the ideal air-fuel ratio. The ideal air-fuel ratio occurs near the steep change from 1V to 0V.

P1163 2003 INFINITI G35 Possible Causes

• Faulty Heated Oxygen Sensor, Bank 2
• Faulty Heated Oxygen Sensor Heater, Bank 1
• Fuel Pressure
• Faulty Fuel Injectors
• Intake Air Leaks

How to Fix Code P1163 2003 INFINITI G35?

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

Technical Notes

If there is no intake air leak, the most likely cause of the P1163 code is the front O2 sensor bank 2.

When is the Code Detected?

The maximum and minimum sensor voltages are not reached at the specified voltages.

Possible Symptoms

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

P1163 2003 INFINITI G35 Meaning

The Heated Oxygen Sensor 1 is placed in the front pipe. It detects the amount of oxygen in the exhaust gases compared to the outside air. The Heated Oxygen Sensor 1 has a closed-end zirconia ceramic tube. Zirconia generates a voltage from about 1 V under richer conditions to 0 V under leaner conditions. The Heated Oxygen Sensor 1 signal is sent to the ECM. The ECM adjusts the injection pulse duration to achieve the ideal air-fuel ratio. The ideal air-fuel ratio occurs near the steep change from 1V to 0V.

P1163 ACURA Possible Causes

• Faulty Air/Fuel Ratio Sensor 1
• Air/Fuel Ratio Sensor 1 harness is open or shorted
• Poor electrical connection in Air/Fuel Ratio Sensor 1 circuit

How to Fix Code P1163 ACURA?

Start by checking the “Possible Causes” listed above. Visually inspect the corresponding 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 heater is not activated or if the voltage at the Engine Control Module (ECM) terminals is a set value or less for at least a defined period when power is supplied to the A/F sensor heater (Sensor 1), a malfunction is detected and the code is stored.

Possible Symptoms

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

P1163 ACURA Meaning

The Air/Fuel Ratio (A/F) Sensor 1 is installed in the exhaust system and detects the oxygen concentration in the exhaust gases. The A/F sensor sends the output voltage to the Engine Control Module (ECM). A heating element for the sensor element is built into the A/F sensor (Sensor 1). It is activated and heats the sensor to stabilize and speed up the detection of oxygen concentration by controlling the current flowing through the heater. The current increase stabilizes when the voltage applied to the element electrode reaches a certain range because the amount of oxygen that passes through the diffusion layer is limited. The current amperage is proportional to the oxygen concentration in the exhaust gases, so the air/fuel ratio is detected by measuring the current amperage. The ECM compares a defined target air/fuel ratio with the detected air/fuel ratio and controls the fuel injection timing.
If the A/F sensor (Sensor 1) voltage is low, the air/fuel ratio is lean and the ECM uses A/F feedback control to issue a Rich command. If the A/F sensor (Sensor 1) voltage is high, the air/fuel ratio is rich and the ECM uses A/F feedback control to issue a Lean command.