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Home >> Ford >> 2019 >> Transit-150 Base, 3.2L Eng VIN V >> Repair and Diagnosis >> Engine Performance >> System >> Engine Controls - Pinpoint Tests (Diesel) >> Pinpoint Tests AT: Engine Coolant Temperature And Engine Oil Temperature Correlation >> Introduction

Pinpoint Tests AT: Engine Coolant Temperature And Engine Oil Temperature Correlation: Introduction

WARNING: Strict observance of posted speed limits and attention to driving conditions are mandatory when carrying out the road test. Failure to follow these instructions may result in personal injury.
  • This pinpoint test is intended to diagnose the following:
  • low engine coolant level
  • cooling system flow restriction
  • engine coolant temperature (ECT) sensor (12A648)
  • engine oil temperature (EOT) sensor (12A648)