Trying to do some work on a friends car (Polo 1.4) to clear some fault codes but I'm a bit suspicious that they have a commonality of no communications - intermittent. Is there something I should be initially looking at - earth fault for example? For the second set of faults regarding the boot I fitted reversing camera and some of the connections I made might have worked loose?
ABS Brakes 1 Fault Found: 01314 - Engine Control Module 004 - No Signal/Communication - Intermittent
01176 - Key 07-10 - Signal too Low - Intermittent
01314 - Engine Control Module 49-10 - No Communications - Intermittent
01760 - Power Steering Control Module (J500) No comm. with Engine Control Module (ECM)
49-10 - No Communications - Intermittent
01320 - Control Module for Climatronic (J255) 49-10 - No Communications - Intermittent
01565 - Luggage Compartment Light (W3) 29-10 - Short to Ground - Intermittent
01565 - Luggage Compartment Light (W3) 36-10 - Open Circuit - Intermittent
01368 - Alarm triggered by Luggage Compartment Switch 35-00 - -
01371 - Alarm triggered by Door Contact Switch; Driver's Side 35-00 - -
01561 - Rear Left Door 61-00 - Won't De-Safe
01562 - Rear Right Door 59-10 - Can't Unlock - Intermittent
ABS Brakes 1 Fault Found: 01314 - Engine Control Module 004 - No Signal/Communication - Intermittent
01176 - Key 07-10 - Signal too Low - Intermittent
01314 - Engine Control Module 49-10 - No Communications - Intermittent
01760 - Power Steering Control Module (J500) No comm. with Engine Control Module (ECM)
49-10 - No Communications - Intermittent
01320 - Control Module for Climatronic (J255) 49-10 - No Communications - Intermittent
01565 - Luggage Compartment Light (W3) 29-10 - Short to Ground - Intermittent
01565 - Luggage Compartment Light (W3) 36-10 - Open Circuit - Intermittent
01368 - Alarm triggered by Luggage Compartment Switch 35-00 - -
01371 - Alarm triggered by Door Contact Switch; Driver's Side 35-00 - -
01561 - Rear Left Door 61-00 - Won't De-Safe
01562 - Rear Right Door 59-10 - Can't Unlock - Intermittent
