item(s) totaling $
Provide a generic diagnosis and repair strategy the technician can use to efficiently troubleshoot and repair the system
Provide a method of verifying the repair
Furthers your technical skills through continuing education
Designed for the experienced automotive technician The Powertrain Control Module (PCM) monitors the engine operation for misfires and counts the number of misfires that occur in a specified number of engine revolutions. Misfires generate unburned hydrocarbons and increase the load on the catalytic converter. If the misfire rate is excessive, the catalytic converter can overheat and be damaged. Under these conditions it is also likely that unburned hydrocarbons could pass through the converter, creating excessive emissions.
Walker has been a driving force of innovation over the past century. The brand's history of innovative engineering includes such "firsts" as the louvered-tube muffler, stainless steel muffler, aluminized exhaust products, and chambered-tube mufflers. These advantages continue today in virtually every premium Walker exhaust and emission control component. For Walker, innovation drives performance and satisfied customers.