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Tests AX: Engine Coolant Temperature and Engine Oil Temperature Correlation



PINPOINT TEST AX: Engine Coolant Temperature and Engine Oil Temperature Correlation

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

^ ECT sensor EQT sensor

AX1 - AX2:





AX3 - AX4: