Workshop Manuals Factory service & repair Rover
Rover Rover 600 Repair Manual - Volumes 1 and 2 - 2nd Edition08 · Automatic gearbox
08 · Transmission

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Make
Rover
Model
600 Rover 600 Repair Manual - Volumes 1 and 2 - 2nd Edition
Section
Fault finding › Original page
Automatic gearboxOriginal page
  • Disconnected engine coolant temperature (ECT) sensor connector.
  • Short or open in ECT sensor wire
  • Faulty ECT sensor
  • Disconnected ignition coil connector
  • Short or open in ignition coil wire
  • Faulty ignition coil
  • Lock-up clutch does not engage
  • Short or open in FAS (BRN/WHT) wire between the D16 terminal and the ECM.
  • Trouble in the ECM
  • Disconnected mainshaft speed sensor connector
  • Short or open in mainshaft speed sensor wire
  • Faulty mainshaft speed sensor
  • Transmission jerks hard when shifting.
Number of S warning light blinks while service check connector is jumped. S warning light Possible Cause Symptom
10 Blinks
11 OFF
14 OFF
15 OFF

If the self-diagnosis S warning light does not blink, perform an inspection according to the table below.

Symptom Probable cause
Lock-up clutch does not have duty operation (ON - OFF) Check A/C signal with A/C on
Lock-up clutch does not engage. Check A/C signal with A/C on
Shift lever cannot be moved from P position with the brake pedal depressed. Check brake switch signal.
  • If a customer describes the symptoms for codes 3, 6, or 11, yet the S warning light is not blinking, it will be necessary to recreate the symptom by test driving, and then checking the S warning light with the ignition still ON.
  • If the S warning light displays codes other than those listed or stays lit continuously, the TCM is faulty.
  • Sometimes the S warning light and the PGM-Fi warning light may come on simultaneously. If so, check the PGM-Fi system according to the number to of blinks on the warning light, then reset the the memory by removing the BACK UP (RADIO) fuse (7.5A) in the engine compartment fuse/ relay box for more than 10 seconds. Drive the vehicle for several minutes at speeds above 30 mph (50 km/h), then recheck the warning light.

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Parts & tools for this job For Rover 600

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