Intermintit power loss, engine light on, black smoke through exhaust. 2003 107000 miles. No codes now from i980 scanner, did have one previously for low voltage terminal 15
JA: Has your vehicled stalled? Has anyone run a diagnostic test to pull the trouble code?
Customer: No stall just running rough with black smoke
JA: What is the model of your '03 Dodge?
Customer: 2500 freightliner
JA: Are you hoping to fix this yourself? What have you tried so far?
Customer: Yes on dyi. Changed brake
switch.had trouble with them in past
JA: Anything else you think the mechanic should know?
Customer: Hit pedal seems like in limp mode but then takes off