Workshop Manuals Factory service & repair Rover
Rover 100 Repair Manual Supplement (1996-1998)05 · Engine management system - MEMS
05 · Engine

Heated oxygen (ho2s) sensor

Make
Rover
Model
100 Repair Manual Supplement
Year
1996–1998
Section
Repairs › Heated oxygen (ho2s) sensor
Engine management system - MEMSHeated oxygen (ho2s) sensor

HEATED OXYGEN (HO2S) SENSOR

Service repair no - 19.22.16

Remove

  1. Disconnect battery earth lead.
Heated oxygen (ho2s) sensor – Disconnect battery earth lead.
  1. Disconnect HO2S multiplug.
  2. Release multiplug from bracket on coolant rail.
Heated oxygen (ho2s) sensor – Release multiplug from bracket on coolant rail.
  1. Remove cable tie securing sensor harness to engine harness and release sensor harness.
  2. Using a 22 mm open ended spanner remove HO2S and collect sealing washer.
  3. Discard sealing washer.

Refit

  1. Fit NEW sealing washer to HO2S.
  2. Fit HO2S and tighten to 55 Nm.
  3. Secure multiplug to bracket on coolant rail.
  4. Connect HO2S multiplug to harness.
  5. Secure sensor harness to engine harness with cable tie.
  6. Connect battery earth lead.

Parts & tools for this job For 1996 Rover 100

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