OBD Guide

P3193

Fuel Run Out

P3193 is an OBD-II diagnostic trouble code meaning: Fuel Run Out. Common causes: complete lack of fuel in the tank, fuel level sensor malfunction. Estimated repair cost: $6–33.

Severity
⚠️ Medium
Can you drive?
Do not drive — repair immediately
Approx. repair cost
$6–33 (est.)

Symptoms

  • The engine stalls
  • Difficulty starting the engine
  • Fuel level indicator flashes
  • Reduced engine power
  • Switching to emergency mode

Causes

  • Complete lack of fuel in the tank
  • Fuel level sensor malfunction
  • Open circuit of the fuel level sensor
  • Wiring problems
  • Engine control unit malfunction

How to Fix

  1. Check the fuel level in the tank
  2. Add fuel if necessary
  3. Check the serviceability of the fuel level sensor
  4. Check wiring integrity
  5. Reset the error and check the system operation

Related codes

FAQ

What does the P3193 code mean?

P3193 is an OBD-II diagnostic trouble code that indicates: Fuel Run Out

What causes a P3193 error code?

The most common causes of P3193 include: Complete lack of fuel in the tank; Fuel level sensor malfunction; Open circuit of the fuel level sensor; Wiring problems.

How do I fix a P3193 diagnostic trouble code?

To fix P3193: Check the fuel level in the tank. Add fuel if necessary. Check the serviceability of the fuel level sensor. For a complete diagnosis, use an OBD-II scanner.

Is it safe to drive with P3193?

Do not drive — repair immediately

How much does it cost to fix P3193?

The estimated repair cost for P3193 is $6–33. Actual cost depends on your vehicle, location, and labor rates.

See also: Russian version · NationStat