The P0551 code indicates a problem with the Power Steering pressure switch on your 2004 Dodge Neon SRT-4. To repair it, start by checking the wiring and connectors for damage or corrosion. If they are in good condition, test the power steering pressure switch with a multimeter to see if it’s functioning properly; replace it if it's faulty. Finally, clear the code using an OBD-II scanner and take the vehicle for a test drive to ensure the issue is resolved.
Trouble code P0551 means:Power steering pressure sensor circuit range/performance
Trouble code P0551 means:Power steering pressure sensor circuit range/performance
Power steering pressure switch circuit performance.
A po551 code is power steering pressure sensor circuit malfunfunction
Egr valve solenoid circuit.
Trouble code P0700 means:Transmission control system malfunction
Trouble code P0404 means:Exhaust gas recirculation circuit range/performance
Trouble code P0630 means:Vin not programmed or mismatch ECM/PCM
Trouble code P0700 means:Transmission control system malfunction
diagnostic connecter 1995 dodge truckThe diagnostic trouble codes on all models can be extracted from the Powertrain Control Module (PCM) using the (OBD-1) scan tool. The connector is along the wiring harness under the hood, on the firewall on the passenger side.
Trouble code P1391 means: Intermittent loss of CMP or CKP
Trouble code P0600 means: Serial Communication Link