2006 DODGE RAM SRT-10 wiring

P0236-MAP SENSOR TOO HIGH TOO LONG
For a complete wiring diagramRefer to Section 8W.

P0237-MAP SENSOR VOLTAGE TOO LOW
For a complete wiring diagramRefer to Section 8W.

P0238-MAP SENSOR VOLTAGE TOO HIGH
For a complete wiring diagramRefer to Section 8W.

P0243-WASTEGATE PRESSURE CONTROL PWM
For a complete wiring diagramRefer to Section 8W.

When Monitored:
When the ignition is on.
Set Condition:
The ECM detects an open or short circuit in the Wastegate solenoid circuit.
Possible Causes
DAMAGED WIRING HARNESS OR CONNECTORS
WASTEGATE SOLENOID
(F504) FUSED IGNITION SWITCH OUTPUT OPEN
(K139) WASTEGATE SOLENOID DRIVER CIRCUIT OPEN
(K139) WASTEGATE SOLENOID CIRCUIT SHORTED TO GROUND
(K139) WASTEGATE SOLENOID DRIVER SHORTED TO VOLTAGE
(K139) WASTEGATE SOLENOID DRIVER CIRCUIT SHORTED TO ANOTHER CIRCUIT
ECM
INTERMITTENT CONDITION
Always perform the Pre-Diagnostic Troubleshooting procedure before proceeding. (Refer to 9 - ENGINE -
DIAGNOSIS AND TESTING)
Diagnostic Test
1.DAMAGED WIRING HARNESS OR CONNECTORS
Turn Ignition off.
Disconnect the ECM harness connectors.
Disconnect the Wastegate Solenoid harness connector.
NOTE: Check connectors - Clean/repair as necessary.
Areanywiresorpinsdamaged?
Ye s>>
Repair or replace any damaged wire or connectors.
Perform POWERTRAIN VERIFICATION TEST VER - 1
(DIESEL). (Refer to 8 - ELECTRICAL/ELECTRONIC CON-
TROL MODULES/ENGINE CONTROL MODULE - DIAG-
NOSIS AND TESTING)
No>>
Go To 2

P0251-CP3 PUMP REGULATOR CONTROL
For a complete wiring diagramRefer to Section 8W.

2.(K181) FUEL CONTROL ACTUATOR DRIVER OPEN
Turn the ignition off.
Disconnect the ECM harness connectors.
NOTE: Check connectors - Clean/repair as necessary.
Measure the resistance of the FCA driver circuit between the electronic
fuel control actuator harness connector and the ECM harness connec-
tor.
Is the resistance less than 10 Ohms?
Ye s>>
Go To 3
No>>
Repair the (K181) Fuel Control Actuator Driver circuit
OPEN.
Perform POWERTRAIN VERIFICATION TEST VER - 1
(DIESEL). (Refer to 8 - ELECTRICAL/ELECTRONIC CON-
TROL MODULES/ENGINE CONTROL MODULE - DIAG-
NOSIS AND TESTING)
3.(K31) RETURN CIRCUIT OPEN
Measure the resistance of the (K31) return circuit between the FCA har-
ness connector and the ECM harness connector.
Is the resistance less than 10 Ohms?
Ye s>>
Go To 4
No>>
Repair or replace the engine wiring harness.
Perform POWERTRAIN VERIFICATION TEST VER - 1
(DIESEL). (Refer to 8 - ELECTRICAL/ELECTRONIC CON-
TROL MODULES/ENGINE CONTROL MODULE - DIAG-
NOSIS AND TESTING)

P0299-BOOST IN RANGE LOW
For a complete wiring diagramRefer to Section 8W.