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P0452 Diagnostic Trouble Code Discussion for September 2011

Fuel Tank Pressure Sensor Circuit Low Voltage


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Trouble Ticket Help Requests for DTC P0452
Help Request Posted
2005 Jeep Grand Cherokee Laredo 4.7L MIL Lamp on VIN: 1J4HR8N95C
P0452: NVLD Pressure Switch Sense Circuit Low Voltage. ... grand cherokee laredo in the bay here and i am having some problems. Customer came in with check engine light on. Scanned pcm retrived code p0452. Went through the flow chart and thought we pinponted it to a bad evap solinoid switch. Installed switch took ...
September 19, 2011
2005 Jeep Grand Cherokee Laredo 4.7L MIL Lamp on VIN: 1J4HR8N95C
P0452: NVLD Pressure Switch Sense Circuit Low Voltage. ... grand cherokee laredo in the bay here and i am having some problems. Customer came in with check engine light on. Scanned pcm retrived code p0452. Went through the flow chart and thought we pinponted it to a bad evap solinoid switch. Installed switch took ...
September 19, 2011