Range Rover Automatic Transmission. Manual — part 19

System Information Document

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[ZF_4SPD\Project_Specs]

[Revision: 2.3]

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© Rover Group 1998

Page 47 of 52

7.1.1.24 Fault code 24 – Battery supply check

7.1.1.25 Fault code 25 – Solenoid valve lockup clutch S/C- or O/C

Carry out tests as for fault code 28 but substitute Pin 32 in place of pin 5

7.1.1.26 Fault code 26 – Solenoid valve 1, S/C- or O/C

Carry out tests as for fault code 28 but substitute Pin 30 in place of pin 5

7.1.1.27 Fault code 27 – Solenoid valve 2, S/C- or O/C

Carry out tests as for fault code 28 but substitute Pin 33 in place of pin 5

System Information Document

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_
[ZF_4SPD\Project_Specs]

[Revision: 2.3]

____________________________________________________________________________________________________
_
© Rover Group 1998

Page 48 of 52

7.1.1.28 Fault code 28 – Pressure regulator S/C- or O/C

7.1.1.29 Fault code 29 – Gear ratio 1st

See gear ratio 4

th

(fault code 32)

7.1.1.30 Fault code 30 – Gear ratio 2nd

See gear ratio 4

th

(fault code 32)

System Information Document

____________________________________________________________________________________________________
_
[ZF_4SPD\Project_Specs]

[Revision: 2.3]

____________________________________________________________________________________________________
_
© Rover Group 1998

Page 49 of 52

7.1.1.31 Fault code 31 – Gear ratio 3rd

See gear ratio 4

th

(fault code 32)

System Information Document

____________________________________________________________________________________________________
_
[ZF_4SPD\Project_Specs]

[Revision: 2.3]

____________________________________________________________________________________________________
_
© Rover Group 1998

Page 50 of 52

7.1.1.32 Fault code 32 – Gear ratio 4th