× 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
1983 Volvo 242 DL 2.3L Excessive Emissions, Poor Idle Quality, Poor Fuel Economy
Posted to European Driveability on 10/16/2001 19 Replies

This car runs excessively rich, gets poor fuel milage, and produces black smoke. The fuel pressure is good, the regulator is not leaking. I replaced the ECM with another with the same bosch number. The O2 sensor does respond to unplugging the MAF, changing fro...

19 Replies Received (View Replies)

  Related Documents & Media  1983 Volvo 242 DL

 
Message Closed w/FIX

car Vehicle Data

1983 Volvo 242 DL

VIN YV1AX8824D
Engine2.3 L / 4 cyl / GAS
Trans4-speed Automatic
DeliveryFI / LH series 1
EmissionsUS and California
SymptomsExcessive Emissions, Poor Idle Quality, Poor Fuel Economy
OccursAlways
Misc.Series 1 LH Fuel Injection
Message Closed w/FIX

car Vehicle Data

1983 Volvo 242 DL

VIN YV1AX8824D
Engine2.3 L / 4 cyl / GAS
Trans4-speed Automatic
DeliveryFI / LH series 1
EmissionsUS and California
SymptomsExcessive Emissions, Poor Idle Quality, Poor Fuel Economy
OccursAlways
Misc.Series 1 LH Fuel Injection