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I have a 2007 Chrysler Aspen limited and code p2074 came up what is the code for

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Posted on Jan 02, 2017

fischmilch
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SOURCE: Diagnostic Code P2074 on 2007 PT cruiser-can't find on OBD list.

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

Posted on Mar 27, 2009

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Code P1126 Chrysler Aspen 2007


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Throttle Control Motor Relay Circuit Open is one of the definitions for the P1126 Chrysler; however your vehicle's manufacturer may have a different definition for the P1126 Chrysler code. Please check below for your specific make.
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I own a 2007 Chrysler Aspen & am looking for a repair manual for it. Do you know where I can download one for free?


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the best way is to browse around the internet / forums
and look for people having the same problems as you

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My 07 Chrysler aspen will not start but my battery is good, all accessories work, my electronic throttle control light stays on, and there is also a small red light flickering


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Diagnostic Code P2074 on 2007 PT cruiser-can't find on OBD list.


Are you sure its P2074. only asking because IM having a hard time finding it. If it was P0274 that would of been a injector issue(high voltage) on cyl. #5. if i find anything else I'll contact you.

Apr 27, 2009 | 2006 Chrysler PT Cruiser

1 Answer

Diagnostic Code P2074 on 2007 PT cruiser-can't find on OBD list.


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

Mar 27, 2009 | 2007 Chrysler PT Cruiser Touring Hatchback

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