TSB 21-2021 - 2019-2020 Ranger - Illuminated MIL With DTC P0420

Thread starter Jfleming
Start date Mar 31, 2021
Watchers 3

Jfleming

Well-Known Member

Thread starter
#1

Ford TSB March 30, 2021

2019-2020 Ranger - Illuminated MIL With DTC P0420

Sponsored

Frenchy

Well-Known Member

#2

Interesting. I wonder if it's more of a software issue?

You must log in or register to reply here.

Share:

Facebook Twitter Reddit Email Link

Similar threads

Locked

TSB: 19-2145 - 2019 Ranger - Illuminated MIL With DTCs P02EE, P02EF, P02F0, P02F1, P02F2, etc...

2 3

Replies: 40

Views: 11,218

TSB: 19-2197 - 2019 Ranger - Illuminated MIL With DTCs P02EE, P02EF, P02F0, P02F1, P02F2, etc...

Replies: 9

Views: 6,208

2.3L EcoBoost - Lack Of Power With Illuminated MIL - Various DTCs

Replies: 0

Views: 1,467

Poll

Poll: TSB 20-2277 2019-2020 Ranger - Shudder/Vibration When Accelerating From A Stop

49 50 51

Replies: 758

Views: 142,371

Engine Cover TSB 21-2147 Warranty Voided

10 11 12

Replies: 174

Views: 18,224