Backup camera working intermittently - No Guide Lines

[Iroga]

Give it a try                                                                                                                                                                                                                                                                                                                                                                                                                

ВСМ

LINsel RVC               726-34-01   xx**   xxxx    xxxx,   ** - 19            0119 0101 00

Slave Exists RVC     726-39-02   xxxx    x*xx   xxxx,   * - 1

 

APIM

7D0-01-01: x*х*-xxxx-xxxx Change                      8В2А 0103 16

7D0-02-01    5253 1004 E4

IPBM

 

Linsel RVC   7B1-01-01         xxxx  xx**  xxxx              00

[1004ron]

@Iroga

I tried that and either I made a mistake or it just didn't work on my Edge.

 

Now, I'm in a bit of a panic mode because I have error codes that I have no idea on how to clear - yes, I'm a Forscan novice.

 

Half way through I had to renew my extended license - $20 for another year.

 

I have my As Built file but cant figure out how to restore my whole system using it, or just restore the 

[1004ron]

Quote

The Ford U0155 error code means the vehicle modules have lost communication with the Instrument Panel Cluster (IPC) control module. When you see this code pop up after making changes in FORScan, it typically happens because a module is out of sync, configuration data (As-Built data) was written incorrectly, or the network had a reset glitch during the programming sequence.

This is what I suspect has happened but struggling to find the steps to recover from it.

 

[omar302]

On 11/3/2026 at 2:48 AM, 1004ron said:

 

I have my As Built file but cant figure out how to restore my whole system using it, or just restore the 

 

If you haven't already figured it out, use the "load all" button and then scroll to the downloaded ABD file. 

This would restore the values for the selected module only from the selected file and loads on the screen. Then click "Write all" to actually write the values to the module. 

 

If the code is still present, maybe a battery disconnect will help. 

 

Another thing to consider, check if there is a setting in the display for the camera guidelines. I know some Ford models have the setting. 

[Iroga]

On 11/3/2026 at 9:45 PM, 1004ron said:

This is what I suspect has happened but struggling to find the steps to recover from it.

 

Load the initial configuration—the one that was there before.

[1004ron]

Thanks guys.

 

I wasn't able to get into it again until this morning.

 

I restored the APIM and BCM from my As Built file and I installed an update from CyanLabs, now the error codes that wouldn't clear are gone.

 

I'm ready to give it another try and have a question - I cant find the IPBM

 

 

ВСМ

LINsel RVC               726-34-01   xx**   xxxx    xxxx,   ** - 19            0119 0101 00

Slave Exists RVC     726-39-02   xxxx    x*xx   xxxx,   * - 1

 

APIM

7D0-01-01: x*х*-xxxx-xxxx Change                      8В2А 0103 16

7D0-02-01    5253 1004 E4

 

IPBM

Linsel RVC   7B1-01-01         xxxx  xx**  xxxx              00

 

 

Edit: Scanned with ForscanLite and came up with these expected codes -

===IPMB DTC B115E:08-48===
Code: B115E - Camera Module

Additional Fault Symptom:
 - Bus Signal/Message Failures

Status: 
 - Previously Set DTC - Not Present at Time of Request
 - Malfunction Indicator Lamp is Off for this DTC
 - Test not complete

Module: Image Processing Module B
===END IPMB DTC===

===IPMB DTC B115E:55-48===
Code: B115E - Camera Module

Additional Fault Symptom:
 - Not Configured

Edited Monday at 06:10 PM by 1004ron

[1004ron]

Today's progress.

[1004ron]

Success at last !!!

 

It turned out quite an easy fix - see Forscan image below.

 

Thanks to all those that helped.

 

I don't recall ever seeing the small car image on the left nor the "+" sign - what should I expect from that?

 

The "+" zoom works - don't recall ever seeing that and if it was available I didn't use it.

 

Edit: Not sure if it has any bearing on the success but when connecting it presents an option to load a profile and this time I selected NO.

 

Edited 21 hours ago by 1004ron

[omar302]

13 hours ago, 1004ron said:

I don't recall ever seeing the small car image on the left nor the "+" sign - what should I expect from that?

 

The "+" zoom works - don't recall ever seeing that and if it was available I didn't use it.

 

Both are on there on my 2016 from factory. 

The left icon, if I recall correctly, indicates which camera view is shown. So if you turn in the front camera the highlighted parts change to the front, either the middle only or all three based on regular front view or split 180 view.