Covers: De Luxe, De Luxe Edition, Excellent
+3 more
ONTOUR, Premium, PrestigeONTOUR models: 390 SF, 460 DL, 470 UL, 470 KMF
De Luxe models: 400 SFe, 440 SF, 455 UF, 460 UFe, 460 LU, 460 SFf, 490 KMF, 495 UL, 495 WFB, 540 KMFe, 540 FU, 540 UFf, 540 UL, 515 UHK, 515 UHL, 545 KMF, 560 KMFe, 650 KFU
De Luxe Edition models: 460 UFe, 490 KMF, 495 UL, 545 KMF, 560 KMFe, 650 KMFe
Excellent models: 460 UFe, 460 SFf, 460 SL, 495 UL, 495 UFe, 495 WFB, 540 FU, 540 UFf, 540 UL, 540 WLU, 560 CFe, 560 WFU, 620 CL, 650 UMFe
Prestige models: 495 UL, 560 FC, 560 LU, 560 WFU, 560 WLU, 620 CL, 650 UFf, 660 WFC, 720 UKFe, 720 KWFU, 720 WLC, 720 WQC
Premium models: 495 UL, 560 CFe, 560 UL, 650 UFf, 660 WFU
Hobby Chassis & Running Gear
(Caravans, 2021 Model Year)
View official manual on manufacturer's site ↗Master Troubleshooting & Diagnostics Matrix
| Error Code / Indicator | Symptom / Meaning | Possible Cause | Step-by-Step DIY Fix | Suggested Actions |
|---|---|---|---|---|
x_x_x_x | ETS Plus LED blinking green (fast): Brake intervention or auto-test | — | Possible to continue driving. | DIY Safe |
x___x___ | ETS Plus LED blinking green (short pulses): In power-saving mode | — | You can continue driving - the system switches itself into ready mode after about 3 seconds. | DIY Safe |
xxx__xxx__ | ETS Plus LED blinking green (slow): System or brakes too hot | — | Keep driving carefully - the cooling system will switch itself back into ready mode roughly 120 seconds later. | DIY Safe |
_x_______ | ETS Plus LED blinking red light | An electrical supply fault - a loose contact or too low a voltage, for example. | Continue to drive with care. Check the plug-in cabling. Disconnect the system and leave it unplugged for a full 20 minutes before reconnecting it. If the fault's still there after that, contact a dealer or an authorised specialist. | DIY Check / Tech Fallback |
_x_x_____ | ETS Plus LED blinking red light | A mechanical fault - no brake cable connected, badly worn brakes, or an incorrectly installed system, for example. | Continue to drive with care. Visually inspect the brakes and the ETS Plus assembly, and confirm the braking system is properly adjusted. Disconnect the system and leave it unplugged for a full 20 minutes before reconnecting it. If the fault's still there after that, contact a dealer or an authorised specialist. | DIY Check / Tech Fallback |
_x_x_x___ | ETS Plus LED blinking red light | An error in the central unit - the handbrake being on, or the brake rigging preloaded during assembly, for example. | Continue to drive with care. Release the handbrake if needed (the overrun equipment should be fully extended), and check the brake rigging is properly adjusted if necessary. Disconnect the system and leave it unplugged for a full 20 minutes before reconnecting it. If the fault's still there after that, contact a dealer or an authorised specialist. | DIY Check / Tech Fallback |
N/A | ETS Plus LED does not light up | — | Continue to drive with care. Disconnect the 13-pin trailer cable from the tow vehicle and visually inspect the plug and its contacts. Confirm there's a steady positive supply at the socket, then reconnect the 13-pin cable. If that doesn't help, contact a dealer or authorised specialist. | DIY Check / Tech Fallback |