Detroit Diesel 080120230001 Electronic Controller
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Detroit Diesel 080120230001 is an electronic control module (ECM) that implements the DDEC® system for heavy‑duty engines. Common failure modes include loss of power or voltage irregularities at the ECM input, corrupted internal memory or firmware glitches, and overheating due to inadequate cooling or fan failure; sensor misreadings (e.g., crankshaft position, coolant temperature) can also trigger fault codes. Begin diagnostics by verifying 12 V/24 V supply levels and inspecting wiring for corrosion or loose connections, then review the ECM’s diagnostic trouble codes via a DDEC‑compatible scan tool, followed by a visual inspection of the module for burn marks or swollen capacitors.[oss-gpt-20b] |
Need your Detroit Diesel repaired or tested?
We specialize in the repair and refurbishment of high-end industrial control electronics and power systems like this unit.
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[oss-gpt-20b]We reclaim and repair GPUs and industrial AI hardware (cards, PSUs, fan modules, VRM boards). Free estimate — you only pay return shipping if you decline.
- 🔧 Board-level diagnostics (shorts, VRM, memory, fan, thermals)
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Free Estimates • Industrial-grade testing • 1-Year Warranty • Nationwide Service
Other Repaired Units by Detroit Diesel
Detroit Diesel A0034461002 ControllerDetroit Diesel A0034461002 Control unitDetroit Diesel 080120230001 Electronic ControllerContact Us
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Industrial Electronic Repair
145 Rockwell Place Ct
Tobaccoville, NC 27050
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Industrial Electronic Repair
931-E S. Main St #204
Kernersville, NC 27284
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