1997 Hyundai Sonata "p1400 2" Questions

i have a check engine code p1400 Are you sure it is not P0140 that is for O2 sensor bank 1 sensor 2, so it it the 1 after the catalytic converter. i have no idea what a p1400 so i am guessing.

...2) P1372 Segment Time Incorrect P1400 Manifold Differential Pressure Sensor Circuit P1440 EVAP System Vent Solenoid Circuit P1443 EVAP System Fault (Fuel Tank Cap Missing) P1510 Idle Control Valve ...

p1445 code nissan maxima 1996 im getting 2 codes p1400 and p1445 what can i do? Here's a link to code P1400.Here's code P1445.Here's a link on the egr valve.Here's another link.

...2.0 L 3.0L. but code P1400 means Differential Pressure feedback EGR circuit low input. Maybe your differential oil is low. The code P1400 reads "DPFE Sensor Voltage Low" (Ford, Mazda). Often it's ...

...p1400 is your manifold differential sensor(MDP) and has nothing to do with your cat. There is a small map sensor (MDP) that sits directly on top of your intake manifold. The sensor doesnt' seem to ...

P1400 . What is differental press feedback EGR circuit low input? We replaced EGR valve, cleared the code and drove car 2 miles and light came back on. This may have to do with a bad wiring. Check all

...2 fault code test on my 2002 ford exploer. Auxiliary emission control code P1400 is what came on. What do i need to do to fix it? DPFE EGR Circuit Low Input". for a P1400 code . The sensor is located ...

...P1400 - DPFE (Differential Pressure Feedback Electronic) Sensor circuit Low Voltage The DPFE sensor is usually not hard to change. There are 2 small rubber hoses that run from the EGR tube to it... ...

...P1400 is Exactly. Sensor DPFEGR low voltage. This code can set for. Leaking up-strim pressure hose. DPFEGR sensor Short to ground or signal return circuit. VREF selenoid shorted to ground or signal ...

...bank 2 - efficiency below threshold. P1400 = Manifold differential pressure sensor fault. I would suggest you go to a Good mechanic as there is a lot of different things here that need looking