QG18DE Archives - My Pro Street

OBDII Doctor

DTC P0120 – How To Test a Nissan Sentra TPS

John Huh - February 27, 2015

When you have a problem with your Nissan Sentra throttle position sensor (TPS), it can be hard to figure out where to start. Chances...

EVEN MORE NEWS

Synthetic vs Conventional Oil: Which Wins?

Synthetic vs Conventional Oil: Which Wins?

August 26, 2026

King of the Streets 2026 will bring more than 300 lowriders, a live parade and a $10,000 hydraulic hopping competition to San Francisco.

King of the Streets 2026 Brings Lowrider Parade and $10,000 Hopping...

August 25, 2026

A CAN bus resistance test can reveal missing termination, shorted wiring and open circuits. Here’s how to test pins 6 and 14 safely.

How to Test CAN Bus Resistance at the OBD-II Port

August 25, 2026