A surprising share of âdeadâ chargers in Los Angeles arenât deadâtheyâre suffering from moisture in outdoor conduit, a tired breaker, or a misconfigured amperage setting. Before you pay for a new unit, get a clear, written diagnosis from a specialist EV charger repair technician who sees these issues every day.
If your charger wonât start, keeps tripping, or shows error lights, EV charger Troubleshooting in LA usually comes down to three buckets: (1) EVSE hardware faults (relay/board, contactor, fan), (2) circuit/wiring issues (loose terminations, GFCI trips, moisture), or (3) network/commissioning problems (Wi-Fi, firmware, app). A licensed Los Angeles electrician should diagnose with meter tests and inspection of the dedicated 240V circuit. Most fixes are same-day; water damage, melted plugs, or burnt lugs can require parts or replacement. For Tesla owners, Tesla EV charger repair in la often includes re-commissioning, load-sharing checks, and plug/connector inspection. If you need a new unit, weâll quote a clean Level 2 EV Charger Installation that passes inspection the first time.
Charger acting up? Get Same-Day EV Charger Repair in Los Angeles
We diagnose the circuit and the unit, fix whatâs fixable, and if needed quote a clean, permit-ready replacement.
What Counts as EV Charger RepairÂ
When people search ev charger repair, theyâre often mixing three different jobs. Hereâs how we separate them so you donât overspend:
- Charger hardware repair
Board or relay faults, fan failures, LED/error codes, connector wear, cracked housings, or melted plugs. Some brands allow component replacement; others require full unit swap. - Branch-circuit and wiring repair
Breaker nuisance trips, aluminum pigtails, overheated lugs, undersized conductors, or GFCI mis-wiring. Repairs include re-termination, upsizing conductors, replacing breakers, and moisture mitigation. - Network/commissioning repair
Failed commissioning, incorrect max-current settings, load-sharing misconfig, app pairing issues, and firmware updatesâcommon with smart Level 2 units and Tesla Wall Connectors.
If your charger is still under warranty, we prioritize documented tests so the manufacturer honors parts replacement.
Fast Triage: Symptoms â Likely Causes
- Breaker trips immediately â ground fault, shorted cable, water in conduit, or a failing charger contactor.
- Trips after minutes of charging â thermal issues, loose lugs, undersized wire, or fan failure in the unit.
- No lights at all â dead breaker, open neutral, failed internal power supply, or a hidden GFCI trip.
- Car shows âcharging unavailableâ â handshake error; check pilot signal, settings, or vehicle inlet debris.
- Wi-Fi/app drops â commissioning not completed, 2.4 GHz issues, or outdated firmware.
What Your Technician Should Check
- Panel health: breaker sizing, heat marks, torque on lugs, bonding/grounding.
- Conduit route: low spots (water traps), cracked fittings, sun-exposed runs without proper fittings.
- Terminations: copper vs. aluminum, anti-oxidant where required, ferrules in some terminations.
- GFCI logic: whether protection is in the breaker, the EVSE, or both (avoid âdouble GFCIâ nuisance trips).
- Charger configuration: output amperage matched to breaker, firmware current, load-sharing settings.
- Connector & cable: wear, pitting, heat discoloration, bent pins, holster sealing for outdoor units.
Tesla-Specific Notes (Wall Connector)
For Tesla ev charger repair in la, we commonly see:
- Load-sharing misconfig: two Wall Connectors fighting for current; fix with proper leader/follower setup.
- Wrong circuit setting: internal dip/app setting not matched to breaker size, causing trips.
- Connector wear: heavy daily use outdoors; inspect pins and the holster seal.
- Commissioning lockouts: incomplete first-time setup; re-commission through the built-in Wi-Fi.
If the unit is beyond repair, weâll quote a neat replacement and, if desired, re-route to shorten conduit and lower future stressâstandard Tesla EV Charger Installation in Los Angeles best practice.
Repair vs. Replace: When Each Makes Sense
- Repair when: the enclosure is intact, no major water ingress, parts are available, and wiring is correctly sized.
- Replace when: the board is fried by moisture, the connector is heat-damaged, or parts are NLA (no longer available). Replacement is also smart when upgrading amperage or adding a second EV (load-sharing).
If replacement wins, tying it into ev charger installation los angeles standards (permit, labeling, inspection) protects resale and insuranceâand prevents repeat failures.
Estimated Timelines & Typical Costs
- Diagnosis visit: 45â90 minutes for tests and written findings.
- Minor repair (re-termination, breaker swap, settings/firmware): typically same-day.
- Moisture remediation (fittings, re-run a segment): same day to 1â2 days.
- Board/part replacement: depends on brand/stock; weâll provide options and timelines.
- Full replacement: usually one working day with permit where required.
Curious about installation pricing if replacement is needed? See How Much Does It Cost to Install an EV Charger in Los Angeles? for realistic ranges, or jump to our Guide to Installing a Home EV Charger in Los Angeles if youâre planning a route change or a future second EV.
How We Work
- Licensed field pros: a Los Angeles electrician fully equipped for EVSE diagnostics.
- Documented tests: meter readings, photos, and settings captured for your records or warranty.
- Root-cause fix: not just resetting breakersâaddressing moisture, routing, and terminations.
- Future-proofing: if upgrade makes sense, weâll spec a Level 2 EV Charger Installation that fits your panel today and tomorrow.
If your charger is down, half-working, or throwing mystery error codes, you donât have to guess whether it needs a tweak, a repair, or a full replacementâlet a specialist look at it once and answer that for you. Tik Electricâs EV charger repair team can come out, document whatâs wrong, fix whatâs fixable, and, if needed, quote a clean, code-compliant replacement thatâs sized for your panel and future EV plans.
EV Charger Installation, Replacement & Repair â Recent Projects
FAQ (Direct Answers)
For straight repairs (no circuit changes), often no. If we replace/rewire the circuit or relocate the EVSE, a permit/inspection may apply.
We service most major Level 2 brands and can source parts or a compatible replacement when repair isnât economical.
Weâll test for water in conduit/boxes, replace compromised fittings, and evaluate the EVSE board. If the board is damaged, replacement is usually faster/safer.
Sometimes the trips are wiring/config issues. If your service is truly maxed, a 200 Amp Panel Upgrade in Los Angeles or load management may be the right move.
Yesâespecially if the current route causes heat or moisture problems. Weâll re-route to a shorter, cleaner path and label everything for inspection.
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