Tag: P2E
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...
FAQ : How to Identify Your Honda ECU
It's a fairly easy question that doesn't always have an easy answer, especially when you have purchased a used Honda / Acura that had...
