× 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
1990 Ford Aerostar XL 3.0L Poor Idle Quality, Surge
Posted to Ford Driveability on 10/10/2001 5 Replies

When First Put On Simu Tech Waveform On The Spuot Was Aprox 7.0 Volts. Installed New Ford Module And Stator And That Problem Was Resolved. New Ford O2 Sensor Was Installed O2 Voltage Was 1.0 Volts KOEO. Flushed The Injectors Twice Just To Waste Some More Time....

5 Replies Received (View Replies)

  Related Documents & Media  1990 Ford Aerostar XL

 
Message Closed w/FIX

car Vehicle Data

1990 Ford Aerostar XL

VIN 1FMDA31U0L
Engine3.0 L / 6 cyl / GAS
Trans4-speed Automatic
DeliveryFI / Banked Port Fuel Injection
EmissionsFederal
SymptomsPoor Idle Quality, Surge
OccursIntermittently

Trouble Codes

12unable to control idle
13unable to control low idle
Message Closed w/FIX

car Vehicle Data

1990 Ford Aerostar XL

VIN 1FMDA31U0L
Engine3.0 L / 6 cyl / GAS
Trans4-speed Automatic
DeliveryFI / Banked Port Fuel Injection
EmissionsFederal
SymptomsPoor Idle Quality, Surge
OccursIntermittently

Trouble Codes

12unable to control idle
13unable to control low idle