What does the p1148 Nissan ECM code mean?

P1148 NISSAN Meaning. The Engine Control Module (ECM) performs ON/OFF duty control of the Air Fuel Ratio (A/F)/Heated Oxygen Sensor 1 heater corresponding to the engine operating condition to keep the temperature of Air Fuel Ratio (A/F)/Heated Oxygen Sensor 1 element at the specified range.

What is the OBD 2 fault code p1148?

OBD II fault code P1148 is a manufacturer specific code that is defined by car makers Nissan and Infinity as “Closed Loop Control Function Bank 1”, and on these applications, code P1148 is set when the PCM (Powertrain Control Module) detects a condition relating to an air/fuel ratio sensor that prevents it (the PCM) from entering closed loop …

What causes the p0130 O2 sensor to malfunction?

Usually the cause of P0130 is a bad oxygen sensor, however this isn’t always the case. If your o2 sensors haven’t been replaced and they are old, it’s a good bet that the sensor is the problem. But, It could be caused by any of the following:

How much does it cost to repair a p1148 Nissan?

The cost of diagnosing the P1148 NISSAN code is 1.0 hour of labor. The auto repair labor rates vary widely across the country, and even within the same city. Most auto repairs shops charge between $75 and $150 per hour. When is the P1148 NISSAN code detected?

Why is my Check Engine light on code p0135?

Code P0135 occurs when the powertrain control module tests the upstream heated oxygen sensor’s heater circuit on Bank 1 and detects a short in the circuit or excessive resistance in the heater circuit. What Are The Symptoms Of Code P0135? Check Engine Light is on

When to set code p1148 on Nissan Altima?

When this happens, the PCM sets code P1148, and illuminates a warning light. Note that on Nissan/Infiniti applications, this code is set on the first fault cycle. The image below shows one example of an air/fuel ratio sensor that is suitable for use on a late model Nissan Altima.

When does the PCM set the code p1148?

When this happens, the PCM sets code P1148, and illuminates a warning light. Note that on Nissan/Infiniti applications, this code is set on the first fault cycle.

What does the code p0031 mean on a Nissan?

Check for damaged components and look for broken, bent, pushed out, or corroded terminals. The code means that there is a problem with the heater element circuit of the heated oxygen sensor. Water getting inside the heated oxygen sensor connector can caused the heated oxygen sensor fuse to blow, which is a very common problem for this type codes.

When to use lock up on Nissan p0744?

Lock-up operation, however, is prohibited when A/T fluid temperature is too low. When the accelerator pedal is depressed (less than 2/8) in lock-up condition, the engine speed should not change abruptly. If there is a big jump in engine speed, there is no lock-up.

What causes a Nissan P1168 to malfunction?

P1168 NISSAN Possible Causes For Models 2005 and up: Faulty Air Fuel Ratio Sensor 1 Bank 2 Air Fuel Ratio Sensor 1 Bank 2 harness is open or shorted Air Fuel Ratio Sensor 1 Bank 2 circuit poor electrical connection For Models before 2005: Faulty Heated Oxygen Sensor 1 Bank 2

What does the P0300 code on a Nissan mean?

Check for damaged components and look for broken, bent, pushed out, or corroded connector’s pins. P0300 NISSAN Tech Notes The P0300 code means that a cylinder(s) is misfiring or is randomly misfiring. Start by checking for intake leaks, intake gaskets are common caused of multi-cylinder misfiring.

When is the p1148 Nissan code detected?

Most auto repairs shops charge between $75 and $150 per hour. When is the P1148 NISSAN code detected? The closed loop control function for bank 1 does not operate even when vehicle is driving in the specified condition, the closed loop control function for bank 2 does not operate even when vehicle is driving in the specified condition.

What does P0300 mean on a Nissan?

Many times P0300 occurs when there are worn out spark plugs, spark plug wires, or a faulty ignition coil. Nissan code P0300 should be repaired immediately. Ignoring this error could result in ignition failure, catalytic converter damage, and unsafe/dangerous conditions while operating your Nissan.

What does the P0420 code on a Nissan mean?

Code P0420 indicates that the catalytic converter is not functioning efficiently, therefore increasing the output of harmful pollutants by your Nissan. Nissan P0420 Symptoms Check Engine Light is on Lack of power from the engine

What does closed loop control function p1148 mean?

The closed loop control function for bank 1 does not operate even when vehicle is driving in the specified condition, the closed loop control function for bank 2 does not operate even when vehicle is driving in the specified condition. P1148 NISSAN Possible Symptoms Engine Light ON (or Service Engine Soon Warning Light) P1148 NISSAN Meaning

What causes a Nissan engine light to go off?

P1148 NISSAN Possible Causes For Models 2005 and up: Faulty Air Fuel Ratio Sensor 1 Bank 1 Air Fuel Ratio Sensor 1 Bank 1 circuit is open or shorted Air Fuel Ratio Sensor 1 Bank 1 circuit electrical connection For Models before 2005: Faulty Heated Oxygen Sensor 1 Bank 1 Heated Oxygen Sensor 1 Bank 1 circuit is open or shorted

How much does it cost to diagnose Nissan p0130 code?

The cost of diagnosing the P0130 NISSAN code is 1.0 hour of labor. The auto repair labor rates vary widely across the country, and even within the same city. Most auto repairs shops charge between $75 and $150 per hour. When is the P0130 NISSAN code detected? The response of the voltage signal from the sensor takes more than the specified time.

How much does it cost to diagnose the p1148 Nissan code?

Cost of diagnosing the P1148 NISSAN code Labor: 1.0 The cost of diagnosing the P1148 NISSAN code is 1.0 hour of labor. The auto repair labor rates vary by location, your vehicle’s make and model, and even your engine type. Most auto repairs shops charge between $75 and $150 per hour. When is the P1148 NISSAN code detected?

What does p1148 do in bank 1 Nissan Versa?

P1148 is a Closed Loop Control Function in Bank 1. I would Imagine these two are related. I did book an appointment at Nissan, for Friday, before I had access to a code reader, But I would like to try and do it on my own if it were possible. I would imagine I need to replace the Heated Oxygen Sensor.

What are the p1148 and p0031 codes?

Last night, I got the code reader out and got 2 codes (P1148 and P0031). P1148 is a Closed Loop Control Function in Bank 1. I would Imagine these two are related.

What is the p1148 function in bank 1?

What is the diagnostic code for Ford PowerStroke?

P1726 Insufficient engine speed decrease during self-test System voltage out of self-test range. Repeat the self-test. P2262 MAP Turbo/supercharger boost pressure not detected — mechanical Minimum boost under load.

What does a deviation from the p1148 mean?

Provided that all the above conditions are met, this deviation can indicate either a lean -, or rich running condition, depending on operating conditions such as engine load and speed.

What can cause a p1148 to go bad?

There are far too many possible causes of P1148 to list them all here, but as a general rule, problems such as damaged, burnt, shorted, disconnected, or corroded wiring and connectors form the bulk of possible causes. Other possibilities could include-. Defective air/fuel ratio sensors.

What are symptoms of Nissan OBDII engine light not working?

What is p1148 and p0031 in Nissan Versa?

P1148 is a Closed Loop Control Function in Bank 1. P0031 is Air Fuel Ratio Sensor 1 Heater Bank 1 Control Circuit Low I would Imagine these two are related. I did book an appointment at Nissan, for Friday, before I had access to a code reader, But I would like to try and do it on my own if it were possible.

How much does it cost to diagnose Nissan P0300 code?

The cost to diagnose the P0300 NISSAN code is 1.0 hour of labor. The auto repair’s diagnosis time and labor rates vary by location, vehicle’s make and model, and even your engine type. Most auto repair shops charge between $75 and $150 per hour. How much do you know about cars? When is the code detected?

How to know if Nissan P0300 is the only code?

Use FIXD to scan your Nissan to verify P0300 is the only code present. If other codes are present, they must be addressed first. Check for loose connectors at the ignition coils or for damaged wiring. Look for loose engine ground wires as well.

What does P0300 mean on a Nissan Leaf?

Many times P0300 occurs when there are worn out spark plugs, spark plug wires, or a faulty ignition coil. Nissan code P0300 should be repaired immediately.

What does the p1031 code on a Nissan mean?

P1031 NISSAN Meaning The Engine Control Module (ECM) performs ON/OFF duty control of the Air Fuel Ratio (A/F) Sensor 1 heater corresponding to the engine operating condition to keep the temperature of A/F Sensor 1 element at the specified range.

How to diagnose a Nissan air fuel sensor?

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. How much do you know about cars? What does this mean? The cost of diagnosing the P1031 NISSAN code is 1.0 hour of labor.

How much does it cost to diagnose the p1031 Nissan code?

The cost of diagnosing the P1031 NISSAN code is 1.0 hour of labor. The auto repair labor rates vary by location, your vehicle’s make and model, and even your engine type. Most auto repairs shops charge between $75 and $150 per hour. When is the P1031 NISSAN code detected?

What does the p1031 Nissan air fuel ratio sensor do?

P1031 Nissan Description The Engine Control Module (ECM) performs ON/OFF duty control of the Air Fuel Ratio (A/F) sensor 1 heater corresponding to the engine operating condition to keep the temperature of A/F sensor 1 element at the specified range. P1031 NISSAN More Information Need more information on how to fix the P1031 NISSAN code?

Why does the Check Engine light come back on after replacing the thermostat?

His reader indicated it was a thermostat problem. I just want to know why the check engine light came back on after the thermostat was already replaced. If the check engine light is coming on and a code like P1217 is in the computer then the computer is seeing an overheat conditions from the coolant sensor telling it your engine is overheating.

What does the code p0128 mean on the thermostat?

Testing the thermostat is difficult, as it may work most of the time, but sticking intermittently. In most cases, whenever the code P0128 is present, the thermostat is replaced. In some cars, however, the problem could be solved by reprogramming the engine computer (PCM) with an updated software.

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