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Home >> Mazda >> 2003 >> MPV ES >> Repair and Diagnosis >> Engine Performance >> System >> Engine Controls - Self-Diagnostics >> Diagnostic Tests >> DTC P0462: Fuel Gauge Sender Unit Circuit - Low Input >> Detection Condition
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Detection Condition

PCM monitors input voltage of fuel gauge sender unit. DTC is set, when PCM detects voltage is less than 0.1 volt for 5 seconds. This is a continuous monitor. MIL is illuminated if PCM detects malfunction in 2 consecutive drive cycles.

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