Doosan Engine P0096 Air Mass Flow Temperature Physical Range High

This is illustration show you guide on how to solve P0096 air mass flow temperature physical range high.

Preparation:

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1) Overview

CODE	REASON	EFFECT
P0096 SPN 172 FMI 0	Connection problem Harness problem Sensor problem	SVS Torque Limit 0% or 10%

2) Component Location

3) Condition for Running Diagnostic
During engine running
4) Condition for Setting the Fault Code
If the sensed air mass flow temperature is greater than the higher threshold 125 deg C for duration 50ms, then a physical range check high error is detected and reported into the fault path P0096 fault.

5) Condition for Clearing the Fault Code
If the sensed air mass flow temperature is smaller than the higher threshold 125 deg C for a duration 50 ms, then the physical range check high error is healed and the error (if present) is cleared from the fault path P0096 fault.

6) Check List

Step	Inspection	Standard Value	YES	NO
1	P0096 is occurred on diagnostic tool?	Step 2
2	Turn off the Key switch and ECU power (after Key Off, please wait for 30sec), battery off	Step 3
3	Check sensor connection Connection problem?	Do necessary repair	Step 4
4	Check ECU connection Connection problem?	Do necessary repair	Step 5
5	Check sensor resistance Resistance problem?	Change Sensor	Step 6
6	Check continuity and electrical insulation Electrical problem?	Fix harness	Call Hot-line