P1502
Manufacturer-specific fault code
This code has different meanings depending on the manufacturer. Select your vehicle make below to view specific diagnosis and solutions:
Code breakdown
P — System
Powertrain (engine, transmission, fuel & emissions)
1 — Type
Manufacturer-specific
5 — Subsystem
Vehicle speed control, idle control and auxiliary inputs
Manufacturer-specific meanings
- Intermittenza sensore velocità veicolo o prova non valida - funzionamento modulo di comando
- Theft Deterrent System No Password Received
- Invalid or Missing Vehicle Speed Message or Brake Data
- Idle Speed Control Valve Closing Solenoid Control Circuit Signal High Or Low
- Radiator Fan Function Problem
- Fuel Pump Relay Circuit Short To B+