Error code 144 in A6 diagnostic section

falconstar16 · Post by **falconstar16** » 13 Sep 2018, 01:56

I just purchased a 1994 940 recently and I was hoping to figure out what the A6 error code 144 means and what I need to do to repair it or solve the problem. The car has no issues with ignition so far and I thought that error code was related to the ignition.
Thank you in advance!

Post by **RickHaleParker** » 14 Sep 2018, 02:49

A6 = Ignition
1-4-4 = Load signal

Diagnostic trouble code (DTC) information

Condition
The load signal in the part load range is tested twice every engine revolution.
If the load signal is constantly high or low diagnostic trouble code (DTC) 1-4-4 is stored

Possible sources

Open-circuit or short-circuit to ground in the cable between LH 2.4 #25 and EZ 116 K #8.
LH 2.4 control module defective.
Open-circuit in power supply to fuel injection system control module.

Fault symptoms
Engine lacks power, stalls, does not start or runs jerkily.

falconstar16 · Post by **falconstar16** » 22 Sep 2018, 00:33

Hi
thank you for the reply

Where are these possible sources of fault are located? (if there is a diagram or something that would be helpful)
Also, can I easily fix these issues and what do I need to do to check or fix the sources?
Thank you!

Taylorlharris90 · Post by **Taylorlharris90** » 03 Nov 2020, 12:13

Any new insight on this issue? I’m chasing the same code down myself, however, with different symptoms. Once the car goes into close loop the idle is very high, like 1300 rpm. It always starts right up has never stalled out or died on me and the code seems to be intermittent. Any help is greatly appreciated