240SX S13 // TIMING CONTROL UNIT (TCU) // REPAIR SERVICE

This repair service targets the most common failure points of the 240SX S13's Timing Control Unit—a critical component often overlooked until it's too late. Over time, the original capacitors leak and the factory solder joints crack, leading to all kinds of electrical issues.

The TCU controls quite a bit on the S13. Defogg sytem , the key / door chime , winshield wiper timing , seat belt lights & door swithces.
Issues with this unit can cause an array of issues.

✅ What’s Included:

Capacitors replaced with high-quality, modern equivalents
Reflow of known weak solder joints (connector pins, power traces, etc.)
Thorough visual inspection and bench test
Cleaned and resealed for long-term reliability
Damaged traces will be repaired if needed.

240SX S13 // TIMING CONTROL UNIT (TCU) // REPAIR SERVICE

$40.40

Quantity

We back this service with a LIFETIME WARRANTY against defects in workmanship or materials. If your repaired amplifier ever fails due to something we did, just send it back—we’ll fix it again, free of charge.

What’s covered:

Any failure related to our repair work

Defective parts we installed

Solder joint issues or board-level failures from the original service

What’s not covered:

Damage from incorrect installation

Water damage, burns, or physical abuse

Issues unrelated to the amplifier repair

We’re here for the long haul—because we know if it’s done right the first time, it won’t need a second.

240SX S13 // TIMING CONTROL UNIT (TCU) // REPAIR SERVICE

LIFETIME WARRANTY