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2006 Jeep Grand Cherokee Laredo 3.7L Oil pressure switch
Posted to Chrysler Engine on 12/17/2025 3 Replies

Ive got jeep with oil press. sensor problems. Originly it came in with the oil press. light randomly turning on. No codes. Found on scanner it would randomly go from full 5v. and 145psi to 0v and throw the light then go back to full 5v just sitting still. ...

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car Vehicle Data

2006 Jeep Grand Cherokee Laredo

VIN 1J4GR48K56
Engine3.7 L / 6 cyl / GAS
Trans5-speed Automatic (Electronic)
DeliveryFuel Injection
AffectedOil Pressure Switch
ConditionsNot Reading Correct Oil Pressure on Scan Tool
Misc.After Market Engine Installed Unknown Milage Ago
Open Help Request

car Vehicle Data

2006 Jeep Grand Cherokee Laredo

VIN 1J4GR48K56
Engine3.7 L / 6 cyl / GAS
Trans5-speed Automatic (Electronic)
DeliveryFuel Injection
AffectedOil Pressure Switch
ConditionsNot Reading Correct Oil Pressure on Scan Tool
Misc.After Market Engine Installed Unknown Milage Ago