KB
Kevin Boyd
Diagnostic Engineer · iCarsoft · Transmission & chassis
Kevin is a diagnostic engineer on the iCarsoft team focused on the driveline and chassis — automatic transmissions and shift solenoids, torque-converter and friction-element control, wheel-speed sensors and ABS.
What I cover
- Automatic transmission and shift solenoids.
- Torque converter and friction elements.
- Line-pressure / EPC control.
- ABS and wheel-speed sensors.
How I write these guides
Transmission and ABS codes are easy to over-repair, so I write each guide to pin the fault to a specific solenoid, friction element or sensor before anything comes apart — checked against the SAE J2012 definition and public OBD references and updated as new driveline data comes in.
Pulling a transmission you didn't need to is the costliest mistake in this lane — these guides use the live and bi-directional data an iCarsoft tool provides so you confirm first. Browse the full library on the OBD-II Codes blog.
