Q: Is a check engine light a possible sign of a malfunctioning wire harness?
A: Yes. Your vehicle's check engine light may illuminate for several reasons, and one potential cause is a malfunctioning wire harness.
Q: Will a malfunctioning wire harness affect vehicle performance?
A: Not all wire harnesses would be directly related to performance.
Q: Should I change my electronic brake control wire harness when I change my brake pads or brake pad wear sensors?
A: The harness should be inspected and replaced if damaged.
Q: Should I replace my wire harness as opposed to just replacing the connectors?
A: Just replacing connectors requires specialized equipment and should only be attempted by an experienced trained technician.