Chrysler Concorde 2004 Service Manual page 712

DRIVEABILITY - NGC
Symptom:
P0106-MAP SENSOR PERFORMANCE
When Monitored and Set Condition:
P0106-MAP SENSOR PERFORMANCE
When Monitored: With engine speed greater than 64 RPM idle and closed throttle.
Set Condition: Too small of a difference is seen between barometric and MAP pressure
with ignition on (engine running) and manifold vacuum for 2.80 seconds.
GOOD TRIP EQUAL TO ZERO
(K6) 5 VOLT SUPPLY CIRCUIT SHORTED TO GROUND
(K6) 5 VOLT SUPPLY CIRCUIT OPEN
MAP SENSOR INTERNAL FAILURE
(K1) MAP SIGNAL CIRCUIT SHORTED TO GROUND
(K1) MAP SIGNAL CIRCUIT SHORTED TO (K4) SENSOR GROUND CIRCUIT
MAP (K6) 5 VOLT SUPPLY CIRCUIT OPEN
MAP SENSOR VACUUM PORT
MAP SENSOR
PCM (K6) 5 VOLT SUPPLY CIRCUIT
PCM (K1) MAP SENSOR SIGNAL
TEST
1 NOTE: If a MAP high or Low DTC set along with P0106, diagnose the High
or Low DTC first before continuing.
Ignition on, engine not running.
With the DRBIII , read DTCs and record the related Freeze Frame data.
Is the Good Trip Counter displayed and equal to zero?
Yes → Go To 2
→ Refer to the INTERMITTENT CONDITION symptom in the
No
2 Ignition on, engine not running.
With the DRBIII , read the MAP Sensor voltage.
Is the voltage below 3.19 volts?
Yes → Go To 3
→ Go To 11
No
POSSIBLE CAUSES
ACTION
Driveability category.
Perform POWERTRAIN VERIFICATION TEST VER - 5 - NGC.
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APPLICABILITY
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