Tomorrow's Technician

MAY 13, 2024

These PIDs focus on the how the engine burns fuel and manages emissions. But, in some cases, the fastest way to get to the bottom of a check engine light might be to access the vehicle with generic protocols. Most engine control modules store only one freeze frame record per code.

Check Engine Light 189

Check Engine Light Emissions Testing Engineering Banking 189

Tomorrow's Technician

JANUARY 22, 2024

This truck is in with a check engine light and reduced power complaint. This saves you time inputting the make, model and year and trying to determine the engine or trim code. From the scan, we can see we have active DTCs for P0171 bank one too lean and P0308 for cylinder 8 misfire. Let’s tackle the P0171 first.

Software 130

Software Banking Check Engine Light Electronics 130

Brake & Front End

JANUARY 22, 2024

This truck is in with a check engine light and reduced power complaint. This saves you time inputting the make, model and year and trying to determine the engine or trim code. From the scan, we can see we have active DTCs for P0171 bank one too lean and P0308 for cylinder 8 misfire. Let’s tackle the P0171 first.

Software 130

Software Banking Check Engine Light Electronics 130

Tomorrow's Technician

SEPTEMBER 28, 2023

Remember that crankcase gasses are combustible, meaning that they will affect the way the engine runs. The PCV valve should allow for air to flow only from the crankcase into the engine at the appropriate time. On turbocharged engines, the intake air could be under boost. turbo engines in TSB #19-NA-114.

Banking 130

Banking Engineering Check Engine Light Vehicle 130

Wayne's Automotive Center

MARCH 7, 2019

This problem framework works with the Engine Control Modules for every car. The Engine Control Module is like a mini PC that screens and controls numerous motor functions. What is the Engine Control Module Sensors all through a vehicle send readings to the Engine Control Module. Both are expenses for the driver.

Engineering 52

Engineering Check Engine Light Automotive Vehicle 52

Tomorrow's Technician

NOVEMBER 29, 2023

It was first used on a German V12 to synchronize the two banks of cylinders with two throttle bodies. Over the past 20 years, throttle-by-wire has become the standard technology on all gasoline engines. As a result, the engine might experience rich or lean conditions when the throttle is opened or closed. So, what can go wrong?

Engineering 130

Engineering Check Engine Light Vehicle Troubleshooting 130

RepairSmith

JULY 17, 2024

Definition of OBD-II trouble code P0158: The P0158 code stands for “O2 Sensor Circuit High Voltage (Bank 2, Sensor 2).” ” It shows that the powertrain control module (PCM) detects a high voltage signal from the oxygen sensor located in Bank 2, Sensor 2. Rough Idle : The engine might run unevenly.

Banking 52

Banking Engineering Check Engine Light Emissions Testing 52