Spn 4752 Fmi 7 - forums

The exhaust gas recirculation (egr) temperature sensor is a variable resistor sensor and is used to measure the temperature of the egr gas flow after it exits the egr.

— well i'm getting pretty tired of this popping up on this piece of junk.

This fault code sets when the motor control module (mcm) detects that the egr temperature after the egr cooler is not within a threshold.

What have you tried so far?

— i get a spn 4752 fmi 7 code.

Spn 4752 fmi 0 (mcm) exhaust gas recirculation cooler low efficiency description:

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Answered by jeremy in 19 hours 8.

Egr temperature sensor fault codes can cause egr mass flow and egr cooler efficiency.

Can i drive 700 miles with this check light?

Ase med/hd truck technician, natef diesel engines and.

I wanted to know, does this usually mean delta p sensor / venturi pipe or does it mean egr cooler.

Happend after it was windy.

Exhaust gas recirculation (egr) cooler low efficiency.

Engine and engine cooling:exhaust system:emission control:gas recirculation valve (egr valve) summary:

Is there anything else the truck mechanic should know.

The egr cooler efficiency is calculated from the measured egr temperature, engine coolant temperature (ect) and from the calculated turbine temperature.

— i have a 2012 volvo with the d13 engine in it and while my student was driving this morning a check engine light came on and the diagnostics feature in the dash is saying its.

Owner at dj wilson.

I want to bring it to my mechanic in nj.

2012 volvo with a d13 is showing a code sa0 spn4752 fmi7.

Answered in 2 minutes by:

What's the make/model/year of your truck?

I've been working hard to find a professional to assist you right away, but sometimes.

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Answered by jeremy in 17 hours 8 years ago.

Spn 4752 fmi 15 (mcm) exhaust gas recirculation cooler performance monitor description:

In the event that an egr temperature.

Suspect parameter number (spn) and failure mode indicator (fmi) full code list.

Engine coolant temperature greater than.

Medium and heavy trucks.

Medium and heavy trucks.

Exhaust gas recirculation (egr) cooler.

I do ,if i mechanic's assistant chat customer:

Fmi 7, spn 2659 fmi 18 / p040a, p040b, p1121, p2457, p0401, p04d9.

The truck isn't showing a signs of a problem.

Are you fixing your truck yourself?

2016 volvo with d13.

I have engine ecu fault code spn 4752 fmi 7. whats wrong?

After 61,000 miles replaced egr cooler cuz they said it was plugged.

It runs like normal.

Check engine lights on ,and.

— i have spn 4752 fmi 15 on freightliner cascadia.