2001 Mazda B3000 Q&A

2001 Mazda B3000 Question: truck was running good then all sudden went to 1/2 power,engine shaking

this happenned when I was driving down the road,also check engine light came on -
Answer 1
first have it scan tested for codes -
Comment 1
Thanks guy's I did have the codes checked and it was running on 4 cyls. It was the Ignition control module. -
Answer 2
agree with goodguy then post codes so we can adv -