Chrysler 2005 Crossfire SRT6 Service Manual page 1962

9 - 38 ENGINE - ELECTRICAL DIAGNOSTICS
(P0108) MAP SENSOR CIRCUIT HIGH (CONTINUED)
When Monitored and Set Condition
• When Monitored: Engine running for at least 30 seconds and no fault in the throttle valve actuator.
• Set Condition: Low limit: The Manifold Absolute Pressure (MAP) Sensor reading is 0 mbar (0 in. Hg) when the
throttle valve angle is greater than 80° for approximately 5 seconds. High limit: The MAP Sensor reading is
greater than a calculated value that is determined by engine speed and throttle valve angle for approximately
5 seconds.
MANIFOLD ABSOLUTE PRESSURE SENSOR SIGNAL CIRCUIT OPEN
MANIFOLD ABSOLUTE PRESSURE SENSOR SIGNAL CIRCUIT SHORT TO GROUND
MANIFOLD ABSOLUTE PRESSURE SENSOR SIGNAL CIRCUIT SHORT TO VOLTAGE
5 VOLT SUPPLY CIRCUIT OPEN
5 VOLT SUPPLY CIRCUIT SHORT TO GROUND
5 VOLT SUPPLY CIRCUIT SHORT TO VOLTAGE
MANIFOLD ABSOLUTE PRESSURE SENSOR SIGNAL CIRCUIT SHORT TO SENSOR GROUND CIRCUIT
MANIFOLD ABSOLUTE PRESSURE SENSOR SIGNAL CIRCUIT SHORT TO 5 VOLT SUPPLY CIRCUIT
SENSOR GROUND CIRCUIT OPEN
ENGINE OIL SENSOR
MANIFOLD ABSOLUTE PRESSURE SENSOR
POWERTRAIN CONTROL MODULE
For a complete Powertrain Control Module Circuit Diagram, (Refer to 9 - ENGINE - SCHEMATICS AND DIA-
GRAMS).
Diagnostic Test
1.
CHECK FOR CURRENT DTC
Turn the ignition on.
With the DRB III , read PCM DTCs.
Is this DTC present?
Yes >> For complete diagnosis of this DTC, refer to (P0106) MAP
SENSOR PERFORMANCE.
No >> Go To 2
POSSIBLE CAUSES
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