Electrical Troubleshooting
Electrical Trouble- shooting
Something not working right? Whether it’s a no-start, bad signal, or mystery issue, we’ll track it down and fix it the right way.
What Is Electrical Troubleshooting and Why It Matters
Modified cars don’t follow factory rules. When wiring, sensors, or ECUs aren’t working the way they should, it takes a trained eye to find the issue. We specialize in identifying electrical and signal problems in performance and standalone setups.
From diagnosing a no-start to chasing voltage drops or signal noise, we approach every problem systematically and get to the root, not just cover it up.
Common Issues We Troubleshoot
- Car cranks but won’t start
- Random engine cuts or misfires
- Intermittent power loss
- Boost control or sensor failures
- Unstable or noisy sensor data
- No CAN communication
- Shorted or melted wires
- ECU not reading inputs
- Fuel pump not priming
- Blown fuses or unknown parasitic drain
Why Work With Us
No guessing. We test and isolate the problem using the right tools.
From S-chassis swaps to K-swaps and standalone ECUs, we’ve seen it all.
Once we find the issue, we can often fix it on the spot or quote a full repair.
We find and fix the root issue, whether it’s wiring, sensor failure, or ECU config.
Recent Installs
From drift builds to street cars, here’s a look at some of the standalone ECU installs we’ve knocked out lately.
FAQs
My tuner says my car has signal issues. Can you help?
Yes. We can test your wiring and sensor inputs to isolate the source of signal noise or dropouts.
My fuel pump isn’t turning on. Could it be wiring?
Definitely. We’ll test the wiring, relay, and output from your ECU to find out what’s causing the issue.
Can you help with ECU communication issues?
Yes. We regularly fix CAN bus problems and ECU input or output failures.
Will you work on wiring from other shops?
Yes. Whether it’s a mess or just a mystery, we’ll inspect and repair what needs attention.