P1400 Diagnostic Trouble Code Discussion for August 2004
Cold Start Emission Reduction Control System
Note: This is a professional automotive technician's resource.
Vehicle Owners: If you are seeking an automotive repair professional to service your vehicle, visit the iATN Repair Shop Finder.Trouble Ticket Help Requests for DTC P1400
| Help Request | Posted | |
| 1997 Infiniti Q45 4.1L MIL Lamp on VIN: JNKBY31D0V P1400: EGR/EVAP Control Solenoid Circuit Malfunction. ... on and a p1400 code. He had at other shop and they installed egr,solenoid and egr transducer. Charged him and gave up. Quitters,I thought but now I think they were smart to take the money and run. Anyway, I checked for codes and sure enough there was a P14... |
August 20, 2004 | |
| 1997 Nissan Altima SE 2.4L MIL Lamp on VIN: 1N4BU31DOV P1400: EGR/EVAP Control Solenoid Circuit Malfunction. ... brought in his 1997 Nissan Altima with a Check Engine Light on. After scanning the ECM I was able to extract code P1400-Improper Voltage Signal Sent to ECM through EGR Valve Solenoid. I ran the Pinpoint test outlined in ALLDATA, but found the voltage at ... |
August 23, 2004 | |
| 1995 Ford Windstar 3.8L Poor Idle Quality, Cuts out, Stall, Misfire, MIL Lamp on VIN: 2FMDA51485 P1400: dpfe low voltage. Hi super techs, this vehicle we think needs a computer, but before we do, I'd like to rattle the cage. We find no ground signal to injector #6. Pin 99 out of computer not grounding. Customer states at times it drops other cylinders. Cleared codes and these, pl... |
August 31, 2004 |
