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Honda Workshop Service and Repair Manuals

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Positive Crankcase Ventilation > < EGR Valve Lift Sensor <--> [EGR Valve Position Sensor]|Locations|Page 1734

Prelude L4-2056cc DOHC (1990)

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EGR Valve Lift Sensor: Testing and Inspection

    A malfunction of the EGR Valve Lift Sensor will normally set a trouble code 12 in the ECU. However, if a malfunction of the EGR Valve Lift
Sensor is suspected, see CODE [12] EXHAUST GAS RECIRCULATION (EGR) under FAULT CODES.

 

Positive Crankcase Ventilation > < EGR Valve Lift Sensor <--> [EGR Valve Position Sensor]|Locations|Page 1734