× 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
2008 Ford F-150 Lariat 5.4L MIL Lamp on
Posted to Ford Driveability on 12/22/2015 10 Replies

I have a po340 code truck runs great just has the mil on. we have checked the wiring and sensors also checked timing chains and all marks line up correctly. we do seem to be getting ref volts from pcm to cam sensors we are thinking bad pcm but we are just chec...

10 Replies Received (View Replies)

  Related Documents & Media  2008 Ford F-150 Lariat

 
Message Closed w/Summary

car Vehicle Data

2008 Ford F-150 Lariat

VIN 1FTPW14V68
Engine5.4 L / 8 cyl / FLEX
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection / mp
EmissionsOBD-II Compliant
SymptomsMIL Lamp On
OccursAlways

Trouble Codes

P0340Camshaft Position Sensor 'A' (TDC) Circuit Intermittent
Message Closed w/Summary

car Vehicle Data

2008 Ford F-150 Lariat

VIN 1FTPW14V68
Engine5.4 L / 8 cyl / FLEX
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection / mp
EmissionsOBD-II Compliant
SymptomsMIL Lamp On
OccursAlways

Trouble Codes

P0340Camshaft Position Sensor 'A' (TDC) Circuit Intermittent