Popular FAQ
The New Lotus Esprit Will Offer a Lighter Hybrid V6 Alongside Its 1,000-HP V8
Lotus will offer its Type 135 supercar with hybrid V6 and 1,000-PS V8 powertrains. The smaller engine could create the better driver’s car.
DTC P1121 – How to Service your Civic Throttle Position Sensor
The OBDII trouble code P1121 is due to your throttle position sensor signal being lower than expected by your ECU. Problems that arise from this OBDII...
How To Test a Chevy Lumina MAF Sensor
The Chevy Lumina MAF Sensor is a vital part of your EFI system. This pass through mass air flow sensor reads information about the air as...
How To Change your Car Air Filter
If you have had your oil changed recently, chances are the mechanic working showed you just how dirty your car air filter is. Because...
Automotive Pull-Up and Pull-Down Circuits Explained
An automotive pull-up circuit uses a resistor to hold a module input near a known voltage when no sensor, switch or transistor...
Electronic Boost Controller Basics – How a EBC works
Blessing to some people, curse to others there's a lot of misinformation out there the electronic boost controller. The use of electronic solenoids allow you...
FAQ : Subaru WRX ECU Pinout
Subaru's WRX burst onto the scene in the late 90s, finally rewarding the legions of fans in the US with turbocharged boxer glory. Now...
FAQ : The OBDII Trouble Code and You
OBD is the On-Board Diagnostics of your vehicle's ECU or PCM, capable of testing many different facets of your vehicle and engine to ensure...
