2012 Winnebago Access Premier, Ford F450 V10
Hello everyone Hope everyone is enjoying the RV life. Last week while driving home (Oregon) from a 4 days of Salmon fishing, my cruise control and tow haul systems quit working. Everything else s...
Forum Discussion
I checked fuses & relays that I figured might be the problem.
#38 Relay Electronic Control Module
#52 10amp Electronic Control Module/transmission Control Module
#72 10amp electronic Control Module/Keep alive power
All testing ok.
Codes found with my reader:
P0138 02 (H02-12) check high volt (B1, S2)
P2270 02k Sensor stuck lean (B1, S2)
So this seems to tell me: Bank 1 Sensor 2 is alarming or is bad?
Wonder where it's located? on the exhaust or header pipe? or ??
I cleared the alarms and will give a test drive when weather allows. See what codes reappear.
Thanks for helping.
#38 Relay Electronic Control Module
#52 10amp Electronic Control Module/transmission Control Module
#72 10amp electronic Control Module/Keep alive power
All testing ok.
Codes found with my reader:
P0138 02 (H02-12) check high volt (B1, S2)
P2270 02k Sensor stuck lean (B1, S2)
So this seems to tell me: Bank 1 Sensor 2 is alarming or is bad?
Wonder where it's located? on the exhaust or header pipe? or ??
I cleared the alarms and will give a test drive when weather allows. See what codes reappear.
Thanks for helping.
