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code p2074

 
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  #1 (permalink)  
Old 07 Nov 2010, 03:45 pm
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Default code p2074

code on a turbo problem p2074 does anyone know how to or what this could be?
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Old 07 Nov 2010, 05:19 pm
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Default Re: code p2074

P2074-manifold Pressure/throttle Position Correlation

CORRELATION - HIGH FLOW/VACUUM LEAK

When Monitored: Engine Running, during all drive modes.
Set Condition: If vacuum drops below 1.5 Hg with engine RPM greater than 2000 RPM
at closed throttle.

POSSIBLE CAUSES

VACUUM LEAK
HIGH RESISTANCE IN MAP (K7) 5 VOLT SUPPLY CIRCUIT
RESISTANCE TO GROUND IN MAP (K7) 5 VOLT SUPPLY CIRCUIT
MAP SENSOR
HIGH RESISTANCE IN (K1) MAP SIGNAL CIRCUIT
RESISTANCE TO GROUND IN (K1) MAP SIGNAL CIRCUIT
HIGH RESISTANCE IN (K4) MAP GROUND CIRCUIT
PCM
TP SENSOR OPERATION
HIGH RESISTANCE IN (K6) TP SENSOR 5 VOLT SUPPLY CIRCUIT
RESISTANCE TO GROUND IN (K6) TP SENSOR 5 VOLT SUPPLY CIRCUIT
TP SENSOR
HIGH RESISTANCE IN (K22) TP SIGNAL CIRCUIT
RESISTANCE TO GROUND IN (K22) TP SENSOR SIGNAL CIRCUIT
HIGH RESISTANCE IN TP (K4) SENSOR GROUND CIRCUIT
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Old 07 Nov 2010, 05:52 pm
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Default Re: code p2074

Where can I find code info at, I have looked different places and they only go up to 1899?
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Old 07 Nov 2010, 06:11 pm
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Default Re: code p2074

I just google the codes that I can't find any other way. To find 2074 for instance I would google "auto trouble code 2074"

Jerry
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Old 07 Nov 2010, 06:18 pm
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Default Re: code p2074

thanks i have tried but with Chrysler it is different. I work on GM so it is easier to fix, this is my Step son's car..
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Old 07 Nov 2010, 06:29 pm
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Default Re: code p2074

To get your answer, I Googled "PT Cruiser Fault P2074"
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Old 07 Nov 2010, 07:59 pm
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Default Re: code p2074

CREWZIN

provide you with all the information you need
now is time for you go and look in the engine compartment

intercoler tubes damage and cust on the plastic tube hoses and intake check them all

VACUUM LEAK
HIGH RESISTANCE IN MAP (K7) 5 VOLT SUPPLY CIRCUIT
RESISTANCE TO GROUND IN MAP (K7) 5 VOLT SUPPLY CIRCUIT
MAP SENSOR
HIGH RESISTANCE IN (K1) MAP SIGNAL CIRCUIT
RESISTANCE TO GROUND IN (K1) MAP SIGNAL CIRCUIT
HIGH RESISTANCE IN (K4) MAP GROUND CIRCUIT
PCM
TP SENSOR OPERATION
HIGH RESISTANCE IN (K6) TP SENSOR 5 VOLT SUPPLY CIRCUIT
RESISTANCE TO GROUND IN (K6) TP SENSOR 5 VOLT SUPPLY CIRCUIT
TP SENSOR
HIGH RESISTANCE IN (K22) TP SIGNAL CIRCUIT
RESISTANCE TO GROUND IN (K22) TP SENSOR SIGNAL CIRCUIT
HIGH RESISTANCE IN TP (K4) SENSOR GROUND CIRCUIT
__________________
2008 Pt cruiser Touring
2004 Pt Cruiser GT
2004 Chrysler 300M
2008 Chrysler Pacifica awd
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  #8 (permalink)  
Old 09 Nov 2010, 06:52 am
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Default Re: code p2074

Thanks a lot I will check this out..
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Old 08 Sep 2011, 03:37 pm
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Default Re: code p2074

This happened to us today, what was the outcome and can I drive the car in the meantime?
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