P CODES (POWERTRAIN) P1400 - P1499 Questions

1997 Nissan Maxima P1400 EGR Control Solenoid Problem

1997 NISSAN MAXIMA

Engine Mechanical Problem 1997 Nissan Maxima 6 Cyl Front Wheel Drive Automatic My Nissan Is Not Passing Smog Check. According To...

1 ANSWER

Asked by lmanzo

2001 NISSAN ALTIMA

Hello Khlow2008, I Have The Code P1400 For My Altima 2001, Can You Send Me The Diagnostic Files. Thank You Yoo In Advance.

1 ANSWER

Asked by dongelo

2000 MITSUBISHI MONTERO

The Engine Light Is On. Code Is P1400. What Does Manifold Differential Pressure Sensor Circuit. Is That Something Easy To Change With A New...

1 ANSWER

Asked by stevemit

2000 BMW 750LI

I Understand That The Code P1400 Means "heated Catalyst Battery Voltage Or Current Too Low During Heating (bank 1)". What Does This Mean...

1 ANSWER

Asked by Mike Poggi

2003 FORD TAURUS

Car Runs Like It's Only Firing 2 Cylinders, Replaced Diff Pressure Sensor, Still Running Poorly. Any Suggestions?

1 ANSWER

Asked by BBB86

2006 CHEVROLET COBALT

I Have A P1400 Trouble Code And Would Like To Know What It Means, Thank You.

2 ANSWERS

Asked by kas69

2000 MERCURY MOUNTAINEER

I Got A Code P1400 On The Car What Does It Mean And Where Are The Sensors That I Have To Change

1 ANSWER

Asked by camaro6977

2002 FORD TAURUS

Six Cylinder Vulcan Engine. Getting P1400 Code, Also Engine Will Not Idle, Shuts Off Immediately After Crank. I Can Bypass The Maf Sensor...

Asked by endcomplete