What does error code P0138 mean?

When trouble code P0138 is set, this indicates that there is a high voltage (steadily above . 9 volts) for more than 10 seconds indicating a lack of oxygen in the exhaust stream and an abundance of fuel at sensor 2 on the bank 1 of the engine.

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How do I fix code P0151?

What repairs can fix the P0151 code?

Replacing the O2 sensor for bank 2 sensor 1 if all tests indicate a failed sensor.
Repairing or replacing the wiring or connection to the O2 sensor for bank 2 sensor 1.
Repairing exhaust leaks before the sensor that introduce excessive oxygen into the exhaust.

Can I drive with a P0138 code?

Is Code P0138 Serious? Driving short distances is not a problem when your vehicle shows a P0138 code. However, you shouldn’t let it go long without examining the underlying cause of the code in the first place. Running the engine with a higher fuel-to-oxygen ratio does not cause immediate damage to your vehicle.

What can cause a P0151?

What are the Possible Causes of Code P0151?

A faulty front O2 sensor (bank 2)
An issue with the O2 sensor’s circuit.
A lean running condition.
An exhaust leak.

What can cause a P0139?

What are the Possible Causes of the P0139 Code?

Faulty bank 1 sensor 2 oxygen sensor.
Issues with the rear oxygen sensor wiring or connections.
Leaks in the exhaust system.
A lean or rich running condition.
An issue with the PCM, such as software in need of an update.

Can a bad catalytic converter cause a P0138?

While it’s common for the HO2S to wear out over time, there are a number of other issues that trigger a P0138 diagnostic code and have nothing to do with the oxygen sensor. These include: An inefficient catalytic converter. Engine vacuum leaks that create a lean exhaust condition.

Can an exhaust leak cause a P0138 code?

An exhaust leak can also cause this code to appear, but if you have replaced the exhaust system, then that is ruled out. If you need further assistance with your check engine light being on, then seek out a professional, such as one from Your Mechanic, to help you.

Can I drive with P0138?

What causes low voltage O2 sensor?

The voltage output from the O2 sensor may be due to exhaust leaks causing the O2 sensors to give low output voltages. The ECM cannot correctly control the fuel-to-air ratio of the engine fuel mixture if any O2 sensor is malfunctioning.

How much does it cost to diagnose a p0138 Honda code?

The cost to diagnose the P0138 HONDA 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. | When is the P0138 HONDA code detected?

What are the most common problems with a 2005 Honda Civic?

Worst 2005 Honda Civic Problems #1: Transmission Failure 2005 Civic Average Cost to Fix: $2,800 #2: Blown Engine 2005 Civic Average Cost to Fix: $3,300 #3: Transmission Locked Up At Freeway Speed 2005 Civic Average Cost to Fix: $17,500

What does the p0139 code on a Honda Civic mean?

Honda has issued a service bulletin #07-019 to address a P0139 trouble code on the Honda Civic vehicles listed below P0139 (secondary heated oxygen sensor [sensor 2] slow response) stored. The service bulletin states: The ECM/PCM misinterprets the secondary heated oxygen sensor output and sets DTC P0139.

How much does it cost to fix a 2005 Honda Civic transmission?

1 Transmission Failure 2005 Civic Average Cost to Fix: $2,800 Average Mileage: 101,000 mi 2 Blown Engine 2005 Civic Average Cost to Fix: $3,300 Average Mileage: 76,000 mi 3 Transmission Locked Up At Freeway Speed 2005 Civic