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P2020 OBD-II Trouble Code: Intake Manifold Runner Pos Sensor/Switch Circuit Range/Performance Bank 2
P2020 P2020 Code Definition A P2020 code is a generic powertrain code related to the fuel and air metering and auxiliary emissions control systems. The Intake Manifold Runner Control (IMRC) controls are utilized to change or control airflow in the...
P0783 OBD-II Trouble Code: 3-4 Shift Malfunction
P0783 P0783 code definition The P0783 code means that the PCM has detected an abnormal 3-4 shift function, which is necessary to decrease and increase speed, maximize engine performance, and optimize the vehicle’s fuel efficiency. What the P0783 code means...
P2074 OBD-II Trouble Code: Manifold Absolute Pressure/Mass Airflow - Throttle Position Correlation at Higher Load
P2074 P2074 code definition Manifold Absolute Pressure/Mass Airflow - Throttle Position Correlation at Higher Load What the P2074 code means P2074 is an OBD-II generic code for the Engine Control Module (ECM) detecting a final mass airflow adaption stored value...
How to Repair Tail Lights
When When most people experience problems with their car’s tail lights, usually replacing the bulb with a new one corrects the problem. However, sometimes it’s more than a light bulb and in fact the fuse is causing the problems. While...
P0160 OBD-II Trouble Code: 02 Sensor Circuit No Activity Detected (Bank 2 Sensor 2)
P0160 P0160 code definition Trouble code P0160 is set when no activity is detected on the bank 2 sensor 2 oxygen sensor circuit. Bank 2 refers to the side of the engine opposite of cylinder number one. Sensor 2 means...
How to Replace a Brake Master Cylinder
Brake master cylinders are a key part of your car braking system. Brake master cylinder replacement helps brake pedals hold pressure when you brake.
P0431 OBD-II Trouble Code: P0431 Warm Up Catalyst Efficiency Below Threshold (Bank 2)
P0431 means there is a failure in the catalytic converter due to too much or little fuel intake or contamination from engine oil.
How to Take Stickers Off Your Car
Stickers Stickers exist for a variety of ideas, political affiliations, brands, bands, and everything else under the sun. There are even ones out there that represent your child’s report card! Some stickers come attached to the car straight from the...
P0698 OBD-II Trouble Code: Sensor Reference Voltage “C” Circuit Low
P0698 means there is an irregular voltage level or connectivity problem relating to the electrical circuitry due to faulty wiring or connections.
5 Essential Things to Know About Your Car's Anti-Theft Device
Your Your car’s anti-theft device is installed in an effort to help protect your investment from thieves. Most cars today include a variety of these devices and systems that not only protect the car, but also deter theft in the...
P0684 OBD-II Trouble Code: Glow Plug Control Module to PCM Communication Circuit Range/Performance
P0684 code means there is a failing connection within the Glow Plug Control Module often due too corroded wires and solenoid failures.
How Rims Work and Why They Matter
Buying new car rims can change how your car drives. Correct wheel fitment will help ensure that your car wheels will be compatible with your vehicle.
P0450 OBD-II Trouble Code: Evaporative Emission Control System Pressure Sensor Malfunction
Diagnostic Diagnostic Trouble Code (DTC): P0450 P0450 code definition If a vehicle has stored a P0450 code, it means there has been a malfunction with the evaporative emission control system pressure sensor. What the P0450 code means The evaporative...
How to Replace a Steering Column Actuator
The steering system has a steering column actuator that fails if there is trouble starting the car or the key has no resistance when turned.
P0055 OBD-II Trouble Code: Heater Circuit Resistance (Bank 1, Sensor 3)
P0055 P0055 code definition Heater Circuit Resistance (Bank 1, Sensor 3) What the P0055 code means When this code is set it means that the Engine Control Module (ECM) has detected a problem with the amount of resistance in...
Top 100 Automotive Technology Degree Programs at Accredited U.S. Colleges and Universities
Automotive technician jobs often start with an automotive technology degree. Check out the top 100 schools for aspiring auto mechanics.
P0614 OBD-II Trouble Code: ECM / TCM Incompatible
P0614 code means there has been an error in compatibility between the car’s engine control module and TCM often due too corrosion, or bad PCM.
How to Improve Your Gas Mileage
Every driver wants a fuel efficient car. Check your tire pressure, replace old spark plugs, and change your engine air filter to improve your MPG.
Why Is One Wiper Blade Longer Than the Other?
Your Your windshield wipers are responsible for cleaning a viewable area on your windshield. They swipe back and forth to remove rain, snow, ice, dirt, and other debris. Their primary purpose is to ensure that the driver is able to...
P0778 OBD-II Trouble Code: Pressure Control Solenoid B Electrical
P0778 P0778 code definition The PCM stores the P0778 code when an abnormal voltage reading is detected from the electronic pressure control solenoid, or the correlating circuit. What the P0778 code means In order to operate the engine efficiently, the...
Is it Safe to Drive With a Cracked Radiator?
The radiator in your vehicle is used for cooling the internal combustion of the engine. Coolant is passed through the engine block, the heat...
What Does It Mean to Bleed Your Brakes?
While While it sounds like a medical procedure, bleeding the brakes is a common maintenance procedure that needs to be done on a regular basis in order to keep a vehicle operating safely. Bleeding the brakes falls under the routine...
How to Replace a Vacuum Brake Booster
The vacuum brake booster generates extra force for car brakes. If your car is hard to stop or wants to shut off, replace your brake booster.
Kansas Parking Laws: Understanding the Basics
Kansas Kansas drivers are responsible for parking properly and abiding by the laws. They also need to ensure that their vehicle does not become a hazard when it is parked. There are a number of laws in the state that...
The Guide to Legal Car Modifications in Delaware
ARENA Creative / Shutterstock.com Delaware regulates the modifications that you can make to your vehicle. If you live in the area or are planning to move to the state, make sure your vehicle is street legal by...