× Auto Repair Pros Member Benefits TechHelp Knowledge Base Forums Resources My iATN Marketplace Chat Pricing About Us Join Industry Sponsors Video Members Only Repair Shops Auto Pro Careers Auto Pro Reviews
Join Now
International Automotive Technicians Network
1997 Ford F-250 Lariat 5.4L Poor Idle Quality
Posted to Ford Driveability on 10/14/2015 33 Replies

Hi all. Okay, this one is a new vehicle to us, the customer bought it from his uncles estate, it only had 78K on her. He brought it in for the MIL lamp on, it had a code P0161 for the rear oxygen sensor heater, it was bad and we replaced all 4 for maintenance ...

33 Replies Received (View Replies)

  Related Documents & Media  1997 Ford F-250 Lariat

 
Message Closed w/FIX

car Vehicle Data

1997 Ford F-250 Lariat

VIN 2FTFX28L4V
Engine5.4 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection / SEFI
EmissionsOBD-II Compliant
SymptomsPoor Idle Quality
OccursAlways

Trouble Codes

P0161Heated Oxygen Sensor (Bank 2 Sensor 2) Heater Circuit Malfunction
Message Closed w/FIX

car Vehicle Data

1997 Ford F-250 Lariat

VIN 2FTFX28L4V
Engine5.4 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection / SEFI
EmissionsOBD-II Compliant
SymptomsPoor Idle Quality
OccursAlways

Trouble Codes

P0161Heated Oxygen Sensor (Bank 2 Sensor 2) Heater Circuit Malfunction