Welcome Visitor! Please take a few seconds and - Joined
- Apr 4, 2024
- Messages
- 37
- Points
- 101
- City
- California
- Vehicle Year
- 1987
- Engine
- 2.9 V6
- Transmission
- Manual
- Tire Size
- 30"
Hey all, got a issue with my '87 BII, 2.9 V6 5-speed.
Recently it's started jerking under throttle, acting like its cutting fuel or spark for a second before coming back, along with sometimes almost dying when taking off from a stop.
Harassed the ECM for codes, got a code 10(?), code 30(?), code 33 (EGR Valve fault), and code 77 (Operator error during dynamic response test/wide open throttle not sensed).
The code 33 I suspect is either the vacuum sensor on the EGR valve or the solenoid that sends vacuum to the EGR as I just replaced the EGR valve less than a month ago, everything else is a mystery to me.
Any advice would help
Recently it's started jerking under throttle, acting like its cutting fuel or spark for a second before coming back, along with sometimes almost dying when taking off from a stop.
Harassed the ECM for codes, got a code 10(?), code 30(?), code 33 (EGR Valve fault), and code 77 (Operator error during dynamic response test/wide open throttle not sensed).
The code 33 I suspect is either the vacuum sensor on the EGR valve or the solenoid that sends vacuum to the EGR as I just replaced the EGR valve less than a month ago, everything else is a mystery to me.
Any advice would help
