A bunch of power train data bus codes?

[rtk8892]

Hello, I now am getting a bunch of power train databus codes and I'm stumped. I replaced the fuel pump relay with a cheap one from oriellys not sure if that could be the culprit. The codes I am getting are as follows:

ENGINE
18107 power train databus: missing message from steering wheel electronics p1699

18058 power train databus: missing message from instrument cluster p1650

18044 power train databus: missing message from airbag controller p1636

18048 internal contr. Module (eeprom) error: 1640 -static- short circuit to another valve

18010 power supply terminal 30: voltage too low: p1602 -static- no fault type identified

18036 power train data bus: missing message from steering angle sensor :p1628

18057 power train databus: missing message from abs controller p1649

18043 power train databus: missing message from a/c controller p1635

17978 engine start blocked by immobilized p1570

ABS BRAKES

18031 power train databus: no communication: p1623 -static- no indication on display

AUTO HVAC

01172 temperature sensor: drivers heated seat (g59) -static- open/ short circuit to positive

01171 temperature sensor: passenger heated seat (g60) -static- open/ short circuit to positive

01206 signal for duration of ignition: OFF -static- implausible signal

01312 power train databus -static- interrogate memory fault

CENT. ELECT

01312 power train databus -static- interrogate fault memory

AIRBAGS

01312 power train databus
00474 control module for immobilized

STEERING WHEEL

01304 radio -static- no communication

INSTRUMENTS

01314 engine control module -static- no communication

01316 abs control module -static- no communication

01312 power train databus -sporadic- defective

IMMOBILIZER

01314 engine control module -static- no communication

01316 abs control module -static- no communication

01312 power train databus -sporadic- defective

01304 radio -static- no communication

CENTRAL CONV.

01134 alarm horn (h12) -sporadic- short circuit to earth

01134 alarm horn (h12) -static- no communication

00955 key 1- intermittent

01562 right rear door -sporadic- does not lock

I'm totally baffled and don't know where to begin, don't know whether this can be an easy fix or if my car is screwed. Anyone seen this before or can recommend what to check first? Thank you

[rtk8892]

No one?

[Aok303]

sound like you blew fuses or have the wrong relay plugged in, seeing how they are all broken pathway codes

[rtk8892]

I checked all the fuses, and put the old fuel pump relay in. I also pulled out the vehicle speed sensor and cleaned all the gunk off it. And now she's runnin good again, but for how long haha