× Auto Repair Pros Member Benefits TechHelp Knowledge Base Forums Resources My iATN Marketplace Chat Pricing About Us Join Industry Sponsors Video Members Only Repair Shops Auto Pro Careers Auto Pro Reviews
Join Now
International Automotive Technicians Network
2004 Volvo S40 1.9L MIL Lamp on
Posted to European Driveability on 9/20/2010 9 Replies

I have the 2004.5 S40, the mil light came on a few weeks ago, retrieved the P0191, P0192, P0194, tried wiggling the sensor wiring to recreate a fault, car runs good according to customer, tried running seafoam through it, cleared the codes, a few weeks later t...

9 Replies Received (View Replies)

  Related Documents & Media  2004 Volvo S40

 
Message Closed w/FIX

car Vehicle Data

2004 Volvo S40

VIN YV1MS38284
Engine1.9 L / 4 cyl / GAS
Trans5-speed Automatic (Electronic)
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsMIL Lamp On
OccursIntermittently

Trouble Codes

P0191Fuel Rail Pressure Sensor Circuit Performance
P0192Fuel Rail Pressure Sensor Circuit Low
P0194Electronic Throttle Control System - Mechanical Fault
Message Closed w/FIX

car Vehicle Data

2004 Volvo S40

VIN YV1MS38284
Engine1.9 L / 4 cyl / GAS
Trans5-speed Automatic (Electronic)
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsMIL Lamp On
OccursIntermittently

Trouble Codes

P0191Fuel Rail Pressure Sensor Circuit Performance
P0192Fuel Rail Pressure Sensor Circuit Low
P0194Electronic Throttle Control System - Mechanical Fault