MG Comet EV ECM / TCM Repair in Hyderabad | GarageNation

GarageNation provides specialist ecm / tcm repair for the MG Comet EV in Hyderabad — using the correct OEM diagnostic tools, manufacturer-specified parts, and service procedures tailored to MG Comet EV 17.3 kWh PMSM motor (41 bhp) and other variants. Price range: ₹8,000 – ₹65,000. Turnaround: 1–4 days. Warranty: 6 months on board repair, 1 year on replacement.

Why MG Comet EV Owners Need Specialist ECM / TCM Repair

The MG Comet EV (EV, Electric) has specific service requirements that generic workshops often miss. Engine Control Module and Transmission Control Module board-level repair, coding, and software flashing done incorrectly can trigger warning lights, void residual warranty, and lead to further component damage. GarageNation technicians follow MG Comet EV factory procedures for every ecm / tcm repair job.

Known MG Comet EV Issues Related to ECM / TCM Repair

• Limited range (230 km) requires frequent charging in Hyderabad city distances
• Small 17.3 kWh battery thermal management requires garage shade parking in summer
• AC compressor draws 20–30% range in Hyderabad summer operation

What We Do for MG Comet EV ECM / TCM Repair

• Full OEM-level multi-module scan to confirm ECM or TCM as root cause vs wiring fault
• ECU connector and wiring harness continuity test before opening the module
• Board-level repair — relay, capacitor, or MOSFET replacement under magnification
• VIN coding, immobiliser pairing, and adaptation reset via OEM manufacturer software

Warning Signs — When to Book

• Multiple simultaneous fault codes across engine and transmission with no clear sensor fault
• Intermittent no-start with all fuses and relays confirmed good
• ECM or TCM communication lost on OBD scan (U-code faults)
• Engine running but transmission stuck in limp mode with no individual sensor fault

MG Comet EV Engine Variants We Service

• 17.3 kWh PMSM motor (41 bhp)

Frequently Asked Questions