Detection Condition
WARNING: This page is about a different car, the 2003 Mazda B4000, 2003 Mazda B3000, and 2003 Mazda B2300. However, it is still accessible from the selected car via links, so may be relevant.
- DTC P0300 indicates multiple cylinders are misfiring or PCM cannot identify which cylinder is misfiring.
- DTC P0301-P0306 indicates random misfire detected or identified cylinder misfire is detected. DTC number indicates cylinder number.
- DTC P0316 indicates misfire occurred within first 1000 revolutions after engine start-up.