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P0134 OBD-II Trouble Code: O2 Sensor Circuit No Activity Detected (Bank 1 Sensor 1)
P0134 code definition The P0134 diagnostic trouble code is an indication that there is a problem with the oxygen sensor that is...
Symptoms of a Bad or Failing Evaporation Vent Solenoid
Common signs include the Check Engine Light coming on, pressure in the gas tank, and failing an emissions test.
P2610 OBD-II Trouble Code: ECM/PCM Internal Engine Off Timer Performance
P2610 code definition ECM/PCM Internal Engine Off Timer Performance What the P2610 code means P2610 is an OBD-II generic code for the...
P0325 OBD-II Trouble Code: Knock Sensor Malfunction (Sensor 1, Bank 1)
P0325 code definition Knock Sensor Malfunction (Sensor 1, Bank 1) What the P0325 code means P0325 is a general ODB2 diagnostic trouble...
Symptoms of a Bad or Failing Blower Motor Relay
If the blower motor does not function, car fuses are blown, or relays are melting, you may have to replace the car blower motor relay.
How to Diagnose a Faulty Water Pump
The water pump is a part of your vehicle with an important role in the engine's cooling system....
P0452 OBD-II Trouble Code: Evaporative Emission Control System Pressure Sensor Low Input
P0452 means there is a issue with the fuel tank pressure sensor or the evaporative pressure sensor. Some causes are a loose fuel gap or a vacuum leak.
Symptoms of a Bad or Failing Intake Manifold Runner Control
Common signs include difficulty starting the engine, the Check Engine Light coming on, engine misfires, and a decrease in power and acceleration.
Steps to Completing a Drive Cycle
Discover everything you need to know about a drive cycle with YourMechanic. Find what a drive cycle is, how to complete one, and how long it takes.
What Does the ECO Driving Indicator Light Mean?
The ECO driving indicator light turns on when your car is driving at a speed that allows you to get the maximum miles from a gallon of gas.
P0351 OBD-II Trouble Code: Ignition Coil "A" Primary/Secondary Circuit Malfunction
P0351 code definition P0351 is a general OBD2 diagnostic trouble code (DTC) that points to a fault with the ignition coil A....
How Often Should Brakes Be Replaced?
Brake pads and brake rotors wear out over time. How long brakes last depends on the brake material, as well as your driving patterns.
P0685 OBD-II Trouble Code: ECM/PCM Power Relay Circuit Malfunction
P0685 code definition P0685 is the fault code for ECM/PCM Power Relay Control Circuit /Open. What the P0685 code means The PCM...
P0201 OBD-II Trouble Code: Injector Circuit Malfunction - Cylinder 1
P0201 code definition P0201 is referencing a generic issue in the injector circuit in cylinder 1. Note: This code is similar...
Symptoms of a Bad or Failing Valve Cover Gasket
Common signs of a faulty gasket include a burning oil smell, dirty valve cover, oil leaks, low engine oil, and a rough-running engine that misfires.
Understanding Ford Intelligent Oil-Life Monitor (IOLM) System and Lights
Car symbols, or dashboard lights, are a car service reminder. The Ford Intelligent Oil-Life Monitor indicates when and what service your car needs.
P0506 OBD-II Trouble Code: Idle Control System RPM lower Than Expected
P0506 code definition When the P0506 diagnostic trouble code is stored by the Powertrain Control Module (PCM), it is an indication that...
Symptoms of a Bad or Failing Downshift Solenoid
Common signs that this component of automatic transmissions is failing include erratic or late shifting and the Check Engine Light coming on.
P0305 OBD-II Trouble Code: Cylinder 5 Misfire Detected
P0305 code definition Cylinder 5 Misfire Detected What the P0305 code means P0305 is a generic OBD-II code that the engine control...
How to Replace an Evaporative Emission Control Canister
Emissions are regulated by the EVAP emission control canister which fails when the fuel tank gauge does not work or you fail an emissions test.
P0001 OBD-II Trouble Code: Fuel Volume Regulator Control Circuit/Open
P0001 trouble code definition The P0001 code is associated with the electrical circuit which connects to your fuel pressure regulator....
Symptoms of a Bad or Failing Power Brake Booster
If you notice the brake pedal is difficult to push, causes the engine to stall, or takes longer to stop the car, the power brake booster is failing.
P2098 OBD-II Trouble Code: Post Catalyst Fuel Trim System Too Lean Bank 2
What the P2098 code means? P2098 is an OBD-II generic code for the engine control module (ECM) detecting the post catalyst O2...
Symptoms of a Bad or Failing Traction Control Module
Common signs include the Traction Control System (TCS) Light coming on, TCS not turning off/on, and loss of TCS or ABS features.
How to Clean Evaporator Drain Tubes
The air conditioning system on a car has evaporator drain tubes than need cleaning if there is dirty air in the car or it is not blowing consistently.