ford Workshop Repair Guides

Ford Workshop Service and Repair Manuals

Inlet Air Temperature Control <--> [Thermostatic Air Cleaner]|Flow of Diagnosis|Page 3093 > < Inlet Air Temperature Control <--> [Thermostatic Air Cleaner]|Flow of Diagnosis
Page 1
background image

Inlet Air Temperature Control: Symptom Related Diagnostic Procedures

Hesitates or Stalls on Acceleration

CONDITION

^ Hesitates or stalls on acceleration.

ACTION 

^ Go to pinpoint test step AIS 1. See: Pinpoint Tests/AIS 1 Preliminary Checks - Hesitation/Stalls on Acceleration

Lack of Power

CONDITION

^ Lack of power.

ACTION

^ Go to pinpoint test step AIS 2. See: Pinpoint Tests/AIS 2 Preliminary Checks For Lack Of Power

Spark Knock

CONDITION

^ Spark knock.

ACTION

^ Go to pinpoint test step AIS 4. See: Pinpoint Tests/AIS 4 Vacuum Motor Check

Poor Fuel Economy

CONDITION

^ Poor fuel economy.

ACTION

^ Go to pinpoint test step AIS 3. See: Pinpoint Tests/AIS 3 Preliminary Checks For Poor Fuel Economy

Inlet Air Temperature Control <--> [Thermostatic Air Cleaner]|Flow of Diagnosis|Page 3093 > < Inlet Air Temperature Control <--> [Thermostatic Air Cleaner]|Flow of Diagnosis