September 30: LEMON manuals is back up on a temporary server! Slowness is possible
Diagnostic Aids
- The system will go lean if an injector is not supplying enough fuel.
- A lean condition could be present during high fuel demand due to a fuel pump that does not pump enough fuel.
- Using a scan tool, review the Failure Records. If an intermittent condition is suspected, refer to INTERMITTENTS in TROUBLE SHOOTING - NO CODES - 2.2L ION
article.
ALTITUDE VS. BAROMETRIC PRESSURE
| Altitude - Meters |
Altitude - Feet |
Barometric Pressure - kPa |
| 4267 |
14000 |
56-64 |
| 3962 |
13000 |
58-66 |
| 3658 |
12000 |
61-69 |
| 3353 |
11000 |
64-72 |
| 3048 |
10000 |
66-74 |
| 2743 |
9000 |
69-77 |
| 2438 |
8000 |
71-79 |
| 2134 |
7000 |
74-82 |
| 1829 |
6000 |
77-85 |
| 1524 |
5000 |
80-88 |
| 1219 |
4000 |
83-91 |
| 914 |
3000 |
87-95 |
| 610 |
2000 |
90-98 |
| 305 |
1000 |
94-102 |
| 0 |
0 (Sea Level) |
96-104 |
| -305 |
-1000 |
101-105 |