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2003 Dodge Ram 1500 SLT 5.7L O2S Votlage
Posted to Chrysler Driveability on 9/2/2009 6 Replies

o2 sensors 1 and 2 remain around 3.5 volts constant after replacing both sensors

6 Replies Received (View Replies)

  Related Documents & Media  2003 Dodge Ram 1500 SLT

 
Message Closed w/FIX

car Vehicle Data

2003 Dodge Ram 1500 SLT

VIN 1D7HU18D53
Engine5.7 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / o2 sensor
EmissionsOBD-II Compliant
SymptomsO2S Votlage
OccursAlways

Trouble Codes

P0420Catalyst Efficiency Below Threshold (Bank 1)
Message Closed w/FIX

car Vehicle Data

2003 Dodge Ram 1500 SLT

VIN 1D7HU18D53
Engine5.7 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / o2 sensor
EmissionsOBD-II Compliant
SymptomsO2S Votlage
OccursAlways

Trouble Codes

P0420Catalyst Efficiency Below Threshold (Bank 1)