Diagnostic Aids
DTC will set if either MAP or TP sensor is out of range. To distinguish which one failed, review malfunction history information on scan tool and attempt to duplicate conditions.
MAP SENSOR VOLTAGE (1)
| Altitude | Voltage Range | ||
|---|---|---|---|
| Less Than 1000 | 3.8-5.5 | ||
| 1000-2000 | 3.6-5.3 | ||
| 2000-3000 | 3.5-5.1 | ||
| 3000-4000 | 3.3-5.0 | ||
| 4000-5000 | 3.2-4.8 | ||
| 5000-6000 | 3.0-4.6 | ||
| 6000-7000 | 2.9-4.5 | ||
| 7000-8000 | 2.8-4.3 | ||
| 8000-9000 | 2.6-4.2 | ||
| 9000-10,000 | 2.5-4.0 | ||
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