landrover Workshop Repair Guides

Land Rover Workshop Service and Repair Manuals

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Range Rover County LWB (LH) V8-4.2L (1993)

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Air Pressure Limiter Valve: Description and Operation

Pressure switch

Mounted on the reservoir is a pressure switch which senses air pressure and signals the ECU to operate the compressor when required. The
compressor will operate when pressure tails to between 7.2 and 8.0 bar (104 and 116 psi). It will cut out at a rising pressure of between 9.5 and 10.5
bar (138 and 152 psi).

Starter - Engine No-Start Condition|Page 8538 > < Starter - Engine No-Start Condition|Page 8536