Workshop Manuals Factory service & repair Rover
Rover 200/400 Coupé, Cabriolet & Tourer Workshop Manual Supplement08 · Engine management system - MEMS
08 · Engine

Idle air control valve (iacv)

Make
Rover
Model
Coupé, Cabriolet & Tourer 200/400 Coupé, Cabriolet & Tourer Workshop Manual Supplement
Section
Repairs › Idle air control valve (iacv)
Engine management system - MEMSIdle air control valve (iacv)

IDLE AIR CONTROL VALVE (IACV)

Service repair no - 18.30.05

Remove

  1. Disconnect battery earth lead.
Idle air control valve (iacv) – Disconnect battery earth lead.
  1. Disconnect multiplug from IACV.
  2. Remove 2 TX20 Torx screws securing IACV to inlet manifold.
  3. Remove IACV from inlet manifold.
  4. Remove and discard ’O’ ring from IACV.

Refit

  1. Clean mating faces of IACV and inlet manifold.
  2. Lubricate new ’O’ ring with silicone grease and fit to IACV.
  3. Fit IACV to inlet manifold. Fit Torx screws and tighten to 8 Nm.
  4. Connect multiplug to IACV.
  5. Connect battery earth lead.

INTAKE AIR TEMPERATURE (IAT) SENSOR

Service repair no - 18.30.09

Remove

  1. Disconnect battery earth lead.
Intake air temperature (iat) sensor – Disconnect battery earth lead.
  1. Disconnect multiplug from IAT sensor.
  2. Remove IAT sensor.

Refit

  1. Clean threads of IAT sensor.
  2. Clean mating faces of IAT sensor and inlet manifold.
  3. Fit IAT sensor to inlet manifold and tighten to 7 Nm.
  4. Connect multiplug to IAT sensor.
  5. Connect battery earth lead.

Parts & tools for this job For Rover Coupé, Cabriolet & Tourer

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