π Prevents electrical failures – Faulty wiring can cause:
Dead batteries, flickering lights, or non-working accessories (windows, radio, AC).
Fire hazards (short circuits can melt wires or spark fires).
π Ensures proper sensor function – Bad wiring leads to:
False check engine lights.
Malfunctioning sensors (O2, MAF, crankshaft), reducing performance.
π Avoids roadside breakdowns – Electrical issues can leave you stranded unexpectedly.
β Short circuit diagnosis & repair
β Battery & alternator testing
β Fuse & relay checks
β Ground wire & connection repairs