Good Cummins mechanic in So Cal?
Son in law has a 2014 CTD 3500 DRW with injector problems. 117,000 miles on the clock. The truck was bought used about a year ago. Dealer wants $4400 to put new injectors in. Not under warra...
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Good info, thanks.
Truck is throwing code P0191
Fuel Rail Pressure Sensor Circuit Range/Performance is the definition of the code. I'm calling BS on the dealer saying he needs new injectors.
Here's what I turned up:
What causes the P0191 code?
Faulty fuel pressure sensor
Faulty fuel pressure sensor circuit
Faulty fuel pressure sensor connector
Faulty fuel pressure regulator
(Doesn't mention anything about injectors)
Truck is throwing code P0191
Fuel Rail Pressure Sensor Circuit Range/Performance is the definition of the code. I'm calling BS on the dealer saying he needs new injectors.
Here's what I turned up:
What causes the P0191 code?
Faulty fuel pressure sensor
Faulty fuel pressure sensor circuit
Faulty fuel pressure sensor connector
Faulty fuel pressure regulator
(Doesn't mention anything about injectors)
