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Warning lights – Cultus EFI

What each light in the meter means, how serious it is, and what to do. Most lights come on for a few seconds when you turn the key to ON — that is a bulb check and is normal.

Stop safely nowGet it checked soonInformation only

Charging system warning light

Red Stop safely now◔ double-check
What it meansThe battery is not being charged (alternator, belt or wiring fault).
Fitted onSuzuki Cultus (2nd gen, EFI)
What to doSwitch off A/C, blower and radio. Stop safely and check the drive belt. Get the charging system checked before the battery runs flat.

Brake system warning light

Red Stop safely now◔ double-check
What it meansParking brake is on, or brake fluid is low, or a fault in the brake system.
Fitted onSuzuki Cultus (2nd gen, EFI)
What to doRelease the parking brake. If it stays on, stop in a safe place and check the brake fluid. Do not drive if the pedal feels soft.

Check engine light (MIL)

Amber Get it checked soon◔ double-check
What it meansThe engine computer found a fault in a sensor or the engine control system (for example MAP, intake air temperature, oxygen or throttle position sensor).
Fitted onSuzuki Cultus (2nd gen, EFI)
What to doGet it scanned soon at a workshop that has a multi-brand scanner, or use the scanner guide on this page. If it flashes, drive gently and get it checked at once.

Low fuel warning light

Amber Get it checked soon◔ double-check
What it meansThe fuel tank is nearly empty.
Fitted onSuzuki Cultus (2nd gen, EFI)
What to doFill up soon. Running dry can damage the fuel pump and catalytic converter.
SourceUstadFix owner notes
ABS

ABS warning light

Amber Get it checked soon◔ double-check
What it meansFault in the anti-lock brake system. Normal brakes still work.
Fitted onOnly on cars fitted with ABS (some higher variants)
What to doBrake gently: wheels can lock in hard braking. Get the ABS codes read. If the brake light is also on, stop safely.
SourceUstadFix owner notes

Airbag (SRS) warning light

Red Get it checked soon◔ double-check
What it meansFault in the airbag or seat belt pretensioner system.
Fitted onOnly on cars fitted with airbags (some higher variants)
What to doAirbags may not work in a crash. Get it checked with a scanner soon.
SourceUstadFix owner notes

Not on this car

Temperature is shown by a gauge, not a warning light.

Scanner guide

Scanner guide: Cultus EFI

The Cultus EFI needs the right tool: cheap phone dongles often do not work on Pak Suzukis.

ELM327 v1.5 (PIC18F25K80 chip) or Vgate iCar Pro + SZ Viewer app
Often works

Best phone option for Pak Suzukis. Get SZ Viewer only from Google Play or malykh.com.

Workshop with a multi-brand scanner (Launch, ThinkCar, Enercon)
Works best

Good auto electricians in Pakistan scan these cars every day. Easiest choice.

Cheap ELM327 "v2.1" clone + Torque / Car Scanner
Usually fails

Pairs with the phone but often cannot talk to the Suzuki engine computer.

Where is the socket: 16-pin OBD socket under the dashboard, driver's side.

What it can read:

  • Engine (check-engine light) fault codes.

Good to know:

  • Cultus ABS / airbag lights exist only on variants that have them.
  • No scanner needed for the oil, battery or handbrake light: they come from a simple switch or sensor. Check the oil level, drive belt / battery terminals and brake fluid first.

Source: UstadFix owner notes · PakWheels: Cultus 2009 scanner (Vgate v1.5 + SZ Viewer) · PakWheels: OBD scanner for Cultus 2008 · SZ Viewer A1 (Google Play)

Symbols are our own drawings and may look slightly different from your meter. Not every car has every light; it depends on grade and options.