P0352 OBD-II Code: Ignition Coil B Primary/Secondary Circuit Malfunction
Ignition coils are responsible for providing the spark plugs with the necessary high voltage to …
Engine Codes
U0101 OBD-II Code: Lost Communication with TCM
The U0101 code is typically the same as a U0100 code, but some makes and models …
P061B OBD-II Code: Internal Control Module Torque Calculation Performance
The powertrain control module (PCM) controls many important systems and functions in your vehicle, such …
P2A00 Code: O2 Sensor Circuit Range/Performance (Bank 1, Sensor 1)
Diagnostic trouble codes (DTC) or onboard diagnostic (OBD) codes are designed to standardize vehicle system …
P0322 Code: Ignition/distributor Engine Speed Input Circuit No Signal
The OBD-II Code P0322 means that your vehicle’s powertrain control module (PCM) or engine control …
P0011 Code: Camshaft Position “A” – Timing Over(Bank 1)
One of the common code that display in the check engine light the P0011 code, …
P2463 OBD-II Code: Diesel Particulate Filter Restriction–Soot Accumulation
The P2463 code is a generic code that specifically applies to diesel engines, not gas. …
P0303 Code: Cylinder 3 Misfire Detected
The first question you are likely asking yourself is, “What does the code P0303 mean?” …
P0456 Code: Evaporative Emission System Small Leak Detected
Wondering why the check engine light is on and what is has to do with …
P0420 Code: Catalyst System Efficiency Below Threshold (Bank 1)
A common emissions code seen in the field, a P0420 trouble code indicates that the …
OBD-II Codes: On-Board Diagnostics Codes Full List Explain
Almost everyone is familiar with the dreaded check engine light that occasionally pops up on …
OBD-II Scanner: How To Use Diagnostic Car Code Reader?
Nothing can throw off your day faster than a “Check Engine” light popping up on …
What are DTC Codes? – How They Work & How To Identify Them
If you manage a fleet, staying on top of any engine or other vehicle issues …
P0685 Code: ECM/PCM Electricity Relay manipulate Circuit Open
A dedicated power relay (electronic switch) manages the voltage flowing to the PCM, keeping it …