What is a p1128 code?
What is a p1128 code? Code p1128 refers to "Closed loop fueling not achieved", meaning that for some reason the engine is not reaching a state where it is able to run using the information from the engine sensors. There are several possible causes for this code to come up. What does p1128 mean on a Dodge Charger? Start by checking the battery charge and terminals, and alternator charging. If the battery and alternator are OK, the Totally Integrated Power Module may be damage. What does this mean? The cost of diagnosing the P1128 DODGE code is 1.0 hour of...