2006 DODGE RAM SRT-10 Service Repair Manual

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DODGE RAM SRT-10 2006  Service Repair Manual P2174-LOW AIRFLOW/RESTRICTION DETECTED (INSTANTANEOUS
ACCUMULATION)

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DODGE RAM SRT-10 2006  Service Repair Manual For a complete wiring diagramRefer to Section 8W.
When Monitored:
Ignition on and engine running with no MAP Sensor DTCs.
Set Condition:
PCM calculated MAP value is greater than actual MAP value plus

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DODGE RAM SRT-10 2006  Service Repair Manual 2.RESTRICTED AIR INLET SYSTEM
Turn the ignition off.
Remove the Air Cleaner Assembly.
Remove the Air Filter.
Inspect the Throttle Body opening for signs of any foreign materials.
Check the intake tube

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DODGE RAM SRT-10 2006  Service Repair Manual 5.RESISTANCE IN THE (F855) 5-VOLT SUPPLY CIRCUIT
Turn the ignition off.
Disconnect the Throttle Body harness connector.
Disconnect the C2 PCM harness connector.
CAUTION: Do not probe the PCM harness c

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DODGE RAM SRT-10 2006  Service Repair Manual 7.TP SENSOR
Connect the PCM harness connectors.
Ignition on, engine not running.
With a scan tool, monitor the TP Sensor voltage.
Connect a jumper wire between the (K22) TP Sensor No.1 Signal circuit

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DODGE RAM SRT-10 2006  Service Repair Manual 9.TP SENSOR SIGNAL CIRCUIT SHORTED TO GROUND
Measure the resistance between ground and the (K22) and (K122) TP
Signal circuits at the Throttle Body harness connector.
Is the resistance above 100k ohms

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DODGE RAM SRT-10 2006  Service Repair Manual 10.RESISTANCE IN (K922) TP SENSOR RETURN CIRCUIT
Measure the resistance of the (K922) TP Sensor Return circuit from the
Throttle Body harness connector to the appropriate terminal of special
tool #881

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DODGE RAM SRT-10 2006  Service Repair Manual 12.(F856) 5-VOLT SUPPLY CIRCUIT SHORTED TO GROUND
Measure the resistance between ground and the (F856) 5-volt Supply
circuit in the MAP Sensor harness connector.
Is the resistance above 100k ohms?
Ye