2009 Nissan Altima 2.5S, I have many problems!!!

Question

BODY CONTROL (TPMS)

U0415 Vehicle Speed Fail 2

U1000 CAN Communication System Error

B2013 ESCL NGACK Fail

B2557 Vehicle Speed Fail

B2562 Vbb Low Voltage Fail

B2604 Shift Neutral/Park CAN Diagnosis Fail

B2607 ESCL Relay Fail

B260A Ignition Relay Fail

B2617 ST cont Inside F/B Fail

C1704 Flat Tire Front-Left

B2014 ESCL NORESPONSE Fail

B2553 Ignition Power Circuit

C1704 Flat Tire Front-Left

C1705 Flat Tire Front-Right

C1707 Flat Tire Rear-Left

ENGINE CODE

P0128 Thermastat Function

P1550 Battery Current Sensor

Answer 1

was the car in an accident? floor damage? 

reset all the codes and if u1000 comes back start by fixing that one 

Nissan cars that has the U1000 the first thing to do is lossen all the ground connecters clean them with sand paper on the connector and body and retighen the bolts back 

There will be a few by the engine bay and will look like this lossen all the ground connecters clean them with sand paper on the connector and body and retighen the bolts back 

here is the service bulletin from nissan 

https://www.autocodes.com/uploads/nissan/NTB06-009a.pdf

You can also add a grounding kit to help the factory grounds since the factory grounds are thin and can lose connecting since you can rust and or have corrosion. 

Comments

I was told to replace MAF sensor, same problem here all those codes. vehicle speed problems still here.  i hope checking the grounds work.