P0659 LAND-ROVER – Actuator Supply Voltage ‘A’ Circuit High

P0659 LAND-ROVER Possible Symptoms

Engine Light ON (or Service Engine Soon Warning Light)

P0659 LAND-ROVER Possible Causes

Faulty Transmission Solenoids,Transmission Solenoids harness is open or shorted,Transmission Solenoids circuit poor electrical connection,Faulty Powertrain Control Module (PCM)

P0659 LAND-ROVER Description

The Powertrain Control Module (PCM) monitors the transmission solenoid circuits by supplying voltage to the solenoids through this circuit, then checking for voltage returning from the solenoids through each of the individual solenoid control wires. If one of the solenoid return circuits does not have the correct voltage returning to the PCM, the PCM will set a code for that solenoid.