This is the best I could find - (abs) b1342. control mod fault. replaced mod. Resolved Question:(abs) b1342. control mod fault. replaced mod. cant clear codes. abs not workin.checked power and ground both good Submitted: 3 years ago.Category: Ford Expert: Ford snr master replied 3 years ago. with a code like this and the conditions you have mentioned, I would first make sure that the ECU is the module replaced and not the HCU. Second, if the ECU wasn't replaced with a new module,then it could be that the used module is faulty as well. The 1342 code is kind of like a death code that indicates the module itself is faulty, and usually isnt caused by a poor power or ground feed, especially since you were able to retrieve the code it indicated that the powers and grounds ARE in fact powering up the module. Though if you prefer you could load test the power and ground feeds to ensure there is no voltage drop across the circuits, if that checks ok then I would suggest replacing the ABS ECU, either with a new part if a used one was installed, or returning the new one if new and exchanging it as a 'service part warranty' concern.