A vehicle arrives at your center to be diagnosed for a micro-leak in the fuel evaporative (EVAP) system(NVLD natural vacuum leak detection).
For this condition, the following fault is stored in the DME:
190302 - fuel tank ventilation and scavenging air system, micro-leak: leakage more than 0.5mm
For:
Model vehicles other that the ones listed above, or for
EVAP faults related to a âÃÂÃÂlarge leak,âÃÂàafter confirming that the fuel filler cap is fitted properly, then, proceed to follow the corresponding test plan
