Notifications
Clear all
0
02/11/2020 9:33 pm
Topic starter
1994 Pontiac Grand Am 3100 V6. 88,200 miles. Using Actron CP9185 Elite Scan Tool intermittent
I intermittently get code 63 and sometimes accompanied with a code 64 using the Actron scanner with the OBD 1 interface cable. It comes and goes. Starts and runs. Recent plugs, wires, oil, coolant changes. Sometimes it will bog down when going 40-50 mph and stepping on the gas. Any ideas? Thanks Scotty.
1 Answer
0
27/11/2020 10:12 pm
It's running lean. Check the fuel pressure and look for vacuum leaks.
