I Want To Know More About The 5.4!
#1
I Want To Know More About The 5.4!
Seeking information on new 3-valve 5.4 engine. Particulary interested in how the PCM interfaces with engine, input/output of the PCM. I would like have a list of all sensors on the engine; O2, MAP, etc...
What is the PCM receiving back from the engine and what the PCM is controlling with reference to the engine.
Is there a website with a schematic?
Any Ford techs out there with some info?
I'm considering buying Ford Factory Service Manual for this info, any suggestions?
What is the PCM receiving back from the engine and what the PCM is controlling with reference to the engine.
Is there a website with a schematic?
Any Ford techs out there with some info?
I'm considering buying Ford Factory Service Manual for this info, any suggestions?
#2
Originally Posted by Ernest T Bass
Seeking information on new 3-valve 5.4 engine. Particulary interested in how the PCM interfaces with engine, input/output of the PCM. I would like have a list of all sensors on the engine; O2, MAP, etc...
What is the PCM receiving back from the engine and what the PCM is controlling with reference to the engine.
Is there a website with a schematic?
Any Ford techs out there with some info?
I'm considering buying Ford Factory Service Manual for this info, any suggestions?
What is the PCM receiving back from the engine and what the PCM is controlling with reference to the engine.
Is there a website with a schematic?
Any Ford techs out there with some info?
I'm considering buying Ford Factory Service Manual for this info, any suggestions?
#6
Diagnostic Reference Values Abbreviations?
A mechanic at my local Ford dealership gave me a list of "Typical Diagnostic Reference Values". This list consist of the sensors and inputs to and from the computer. These sensors and inputs are abbreviated on the list. Where can I find the terminology for these abbreviations?
#7
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#12
Hey kidtriton
kidtriton,
I noticed on the list the mechanic gave me that the sensors/inputs are broke down in 3 catagories; Transmission, Body/Cowl, & Engine. I am assuming that each Pin/PID begins with either "T" for transmission, "B" for body/cowl & "E" for engine. But I noticed something odd in this identification system. For example, there is a Pin called "MAF V" labeled "B41". Doesn't MAF = Mass Air Flow and why is it in the "Body" catagory?
Here are a few Pin/PID & abbreviatrions I have a question about:
E31 KS1 & KS2
E47 CKP
E32 FRP V/FRP
E41 CHT V/CHT- Cylinder Head Temp?
E60 TP1 NS
E61 TP2 PS
E43 IMRCM
E50 IMRC
E17 CDA (CYL1)
E34 TACM
E65 EVMV
E67 VCT1
E69 HTR11
I noticed on the list the mechanic gave me that the sensors/inputs are broke down in 3 catagories; Transmission, Body/Cowl, & Engine. I am assuming that each Pin/PID begins with either "T" for transmission, "B" for body/cowl & "E" for engine. But I noticed something odd in this identification system. For example, there is a Pin called "MAF V" labeled "B41". Doesn't MAF = Mass Air Flow and why is it in the "Body" catagory?
Here are a few Pin/PID & abbreviatrions I have a question about:
E31 KS1 & KS2
E47 CKP
E32 FRP V/FRP
E41 CHT V/CHT- Cylinder Head Temp?
E60 TP1 NS
E61 TP2 PS
E43 IMRCM
E50 IMRC
E17 CDA (CYL1)
E34 TACM
E65 EVMV
E67 VCT1
E69 HTR11
#14
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Originally Posted by Ernest T Bass
kidtriton,
I noticed on the list the mechanic gave me that the sensors/inputs are broke down in 3 catagories; Transmission, Body/Cowl, & Engine. I am assuming that each Pin/PID begins with either "T" for transmission, "B" for body/cowl & "E" for engine. But I noticed something odd in this identification system. For example, there is a Pin called "MAF V" labeled "B41". Doesn't MAF = Mass Air Flow and why is it in the "Body" catagory?
I noticed on the list the mechanic gave me that the sensors/inputs are broke down in 3 catagories; Transmission, Body/Cowl, & Engine. I am assuming that each Pin/PID begins with either "T" for transmission, "B" for body/cowl & "E" for engine. But I noticed something odd in this identification system. For example, there is a Pin called "MAF V" labeled "B41". Doesn't MAF = Mass Air Flow and why is it in the "Body" catagory?
Originally Posted by Ernest T Bass
Here are a few Pin/PID & abbreviatrions I have a question about:
E31 KS1 & KS2
E47 CKP
E32 FRP V/FRP
E31 KS1 & KS2
E47 CKP
E32 FRP V/FRP
Crank Position Sensor
Fuel Rail Pressure sensor and FRP sensor voltage.
Originally Posted by Ernest T Bass
E41 CHT V/CHT- Cylinder Head Temp?
E60 TP1 NS
E61 TP2 PS
E60 TP1 NS
E61 TP2 PS
Throttle Position 1 and 2, I think. The ETC uses two different "stops" to determine where the throttle is in relation to where your foot is on the accelerator, a fault will set a correlation error code, where the PCM is basically saying it hasn't got a clue about what the hell the TPS is reading.
Originally Posted by Ernest T Bass
E43 IMRCM
E50 IMRC
E17 CDA (CYL1)
E34 TACM
E65 EVMV
E67 VCT1
E69 HTR11
E50 IMRC
E17 CDA (CYL1)
E34 TACM
E65 EVMV
E67 VCT1
E69 HTR11
CDA, I'm not sure about, cam angle I think.
TACM, dunno what that is either.
EVMV, electronic vapor management valve, EVAP stuff.
VCT1, bank 1 cam phaser timing variance in degrees.
HTR11, heater circuit for 1-1 O2 sensor.