PURGE CONTROL
id014000163300
Outline
• The function of the purge control is essentially carried over from that of the previous Mazda 121 121DEMIO (DW) models except for the following:
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- Operation conditions
Operation
Operation condition
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• Purge control during normal driving: When all of the following conditions have been met, the PCM sends a duty signal to the purge solenoid valve:
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- Fuel injector control in feedback zone or heavy load volume increase zone
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- DTC for MAF circuit system malfunction not stored
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- Engine coolant temperature 60°C {140°F} or more