
1987 Ford Bronco Custom 5.0L MIL Lamp on
This vehicle has a red "emiss" light illuminated at all times. checked for stored codes using alternate test method (analog meter). tests results show code 33 (evp voltage below low limit). checked voltage at evp, 5V ref. Signal voltage varies with vacuum appl...
FIX posted 8/22/2005
![]()
iATN Members:
Login to view full TechHelp request Auto Repair Pros: Join iATN to read this TechHelp request Vehicle Owners: Find a nearby iATN member to repair your vehicle (View Replies)9 Replies Received(Hide Replies)9 Replies Received
|
Message Closed w/FIX
|
VIN | 1FMDU15N9H |
Engine | 5.0 L / 8 cyl / GAS |
Trans | 3-speed Automatic |
Delivery | FI |
Emissions | EEC- IV |
Symptoms | MIL Lamp On |
Occurs | Always |
Trouble Codes
33 | evp-below voltage limit |
Message Closed w/FIX
Vehicle Data
1987 Ford Bronco Custom
VIN | 1FMDU15N9H |
Engine | 5.0 L / 8 cyl / GAS |
Trans | 3-speed Automatic |
Delivery | FI |
Emissions | EEC- IV |
Symptoms | MIL Lamp On |
Occurs | Always |
Trouble Codes
33 | evp-below voltage limit |