Ford Ranger Forums banner

1 - 1 of 1 Posts

·
Registered
Joined
·
2 Posts
Discussion Starter · #1 ·
My '94 2.3L has a rough idle and lack of power. Also computer wont send error codes to scanner. Error code on check engine light reads 224 and a series of 1 flashes. l wonder if PCM is not sending correct input to ICM. How does one determine which control module is bad?
 
1 - 1 of 1 Posts
Top