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LR4 Base, AWD
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DTC Index
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Diagnostic Trouble Code Index V6 S/C 3.0L Petrol, DTC: Engine Control Module (ECM) -- LR4/L319
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Diagnostic Trouble Code Index V6 S/C 3.0L Petrol, DTC: Engine Control Module (ECM)
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Description Of Operation
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DTC P0191-64: Fuel Rail Pressure Sensor A Circuit Range/Performance - Signal plausibility failure
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Possible Causes
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Possible Causes
The engine control module detected plausibility failures
Fuel rail pressure sensor circuit short circuit to ground, short circuit to power, open circuit, high resistance
Fuel rail pressure sensor failure