MCU
4 CYL | |
11 | Continue With Testing |
51 | Low Temperature Switch |
52 & 53 | Idle Tracking Switch |
53 Or 63 | Wide Open Throttle Vacuum Switch |
65 | Vehicle Modified For Use At High Altitude |
V6 OR V8 | |
12 | Improper Idle Speed |
25 | Knock Detection System Inoperative |
41 | EGO Always Lean |
42 | EGO Always Rich |
44 | Thermactor Check |
45 | Thermactor Check |
46 | Thermactor Air Bypass Check, Always Not Bypassing |
51 Or 55 | Vacuum Switch Open |
53 Or 54 | Open Temperature Switch |
65 | Vacuum Switch Closed |