185q-w2-g10 - Mazda

Since this is largely a JDM engine code, be aware that vacuum diagrams and emissions routing might differ slightly from USDM or EUDM (European Domestic Market) counterparts.

The dashboard green "i-stop" indicator stays amber, or the system refuses to switch off the engine. The Engine Control Unit (ECU) automatically disables idling stops if battery state-of-charge drops below a set threshold. mazda 185q-w2-g10