P2402 Buick Evaporative Emission (EVAP) System Leak Detection Pump Control Circuit High

P2403 Buick Evaporative Emission (EVAP) System Leak Detection Pump Sensore Circuit / Open

OBD Code:
System:
Subsystem:

P2403 Buick – (ASE)
Powertrain
Auxiliary Emission Controls

Trouble Code Description: Evaporative Emission (EVAP) System Leak Detection Pump Sensore Circuit / Open

Location:
Analysis:

Possible Causes:

Open Circuit

Tech description:

Buick Vehicle:Buick Regal – ?Buick Riviera – ?Buick LaCrosse – ?David Dunbar Buick – Buick Century – Buick LaCrosse – Buick LeSabre – Buick Lucerne – Buick Park Avenue – Buick Regal – Buick Verano – Buick Enclave – Buick Encore – Buick Rainier – Buick Rendezvous – Buick Terraza – Buick Riviera