landrover Workshop Repair Guides

Land Rover Workshop Service and Repair Manuals

Sensor - crankshaft position (CKP) > < Idle Air Control Valve (IACV)
Page 313
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ENGINE MANAGEMENT SYSTEM - SIEMENS

18-3-8

REPAIRS

Sensor - intake air temperature (IAT) - 
NAS 

$% 18.30.09

Remove

1. Disconnect multiplug from IAT sensor.
2. Release clip and remove IAT sensor. Discard 

seal.

Refit

1. Clean IAT sensor and mating face.
2. Fit new seal to sensor.
3. Fit IAT sensor and connect multiplug.

Sensor - engine coolant temperature 
(ECT) 

$% 18.30.10

Remove

1. Disconnect battery earth lead.
2. Remove thermostat.

 

 + 

 COOLING SYSTEM - K SERIES KV6, 

REPAIRS, Thermostat.

3. Disconnect multiplug from coolant temperature 

sensor.

4. Remove coolant temperature sensor and 

discard sealing washer.

5. Remove coolant temperature sensor from 

cylinder block.

6. Remove steel shim and sealing washer from 

temperature sensor, discard sealing washer.

Refit

1. Clean coolant temperature sensor and mating 

face on cylinder block.

2. Fit new sealing washer, then steel shim to 

coolant temperature sensor.

3. Position coolant temperature sensor and 

tighten to 17 Nm (12.5 lbf.ft).

4. Fit thermostat.

 

 + 

 COOLING SYSTEM - K SERIES KV6, 

REPAIRS, Thermostat.

5. Connect battery earth lead.

Sensor - crankshaft position (CKP) > < Idle Air Control Valve (IACV)