EV Knowledge Center

EV Academy

Practical Chinese EV education for repair shops, distributors, importers, fleet operators, and owners.

Accurate parts matching

Read an OE part number and compare the listing with your vehicle before you inquire.

Latest Academy Articles

Funbyautoparts
Fault diagnosisIntermediate2 min read

MG ZS EV P0AA6: Insulation fault case after high-voltage battery water ingress and corrosion

The vehicle would not start, charge or drive, and indicated high-voltage battery and EV system insulation faults.

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Funbyautoparts
Fault diagnosisIntermediate2 min read

MG HS Plug-in Hybrid P1E5C / P1EAF: Internal BMS relay repair case involving charging failure

The vehicle would not charge and displayed a high-voltage fault warning, but could still be driven in this case; both codes appeared together.

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Funbyautoparts
Fault diagnosisIntermediate2 min read

MG ZS: Wiper streaks, missed areas or cracked rubber blades

The wipers leave streaks or missed areas, and the rubber blades are hardened or cracked.

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Funbyautoparts
Fault diagnosisIntermediate2 min read

MG ZS: Obstructed or misdirected washer nozzles

The windscreen washer spray is obstructed or misses its target.

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Funbyautoparts
Fault diagnosisIntermediate2 min read

MG ZS: Steering mechanism vibration with abnormal tyre wear

Abnormal vibration, changes in handling or abnormal tyre wear occur while driving.

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Funbyautoparts
Fault diagnosisIntermediate2 min read

MG ZS: Red oil pressure warning light stays on after the engine starts

The red oil pressure warning light is on after starting or while driving.

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Funbyautoparts
Fault diagnosisIntermediate2 min read

MG ZS: Reduced remote range or flashing anti-theft warning light

The key's locking/unlocking range is significantly reduced, or the engine immobilizer warning light flashes.

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Funbyautoparts
Fault diagnosisIntermediate2 min read

MG ZS: Battery discharged and unable to start after electrical use with the engine off

Electrical equipment is used for a prolonged period with the engine off, followed by an inability to start.

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Funbyautoparts
Fault diagnosisIntermediate2 min read

MG ZS: Reduced power and a dirty engine air filter found

Engine performance is reduced, and inspection reveals a dirty air filter.

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Funbyautoparts
Fault diagnosisIntermediate2 min read

MG ZS: Red coolant temperature warning light flashing

The coolant temperature warning light is flashing.

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Funbyautoparts
Fault diagnosisIntermediate2 min read

MG ZS: Significant coolant drop over a short period; suspected leak

The coolant level drops significantly over a short period.

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Funbyautoparts
Fault diagnosisIntermediate2 min read

MG ZS: Red brake warning light and brake fluid check

The red brake warning light stays on after the parking brake is released.

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