Fault code 503

Thread starter Cdunn22
Start date Jun 6, 2020

C

Cdunn22

New Member

Jun 6, 2020

#1

Has anyone encountered a Bosch gen 4 motor fault code 503.

GrahamPaul

E*POWAH Elite World Champion

Jun 6, 2020

#2

Cdunn22 said:
Has anyone encountered a Bosch gen 4 motor fault code 503.

Already answered in your other thread: Bosch gen 4 noise - EMTB Forums

You must log in or register to reply here.

Share:

Facebook Twitter Reddit Pinterest Tumblr WhatsApp Email

Similar threads

R

Bosch 503 error code

Replies: 4

Views: 8K

Mar 14, 2022

Oldcreaky

O

Error 503

Replies: 9

Views: 795

Aug 13, 2024

EMTBSEAN

Bosch Performance Cx 503 ERROR

Replies: 2

Views: 4K

Jan 8, 2021

Mteam

Rock Shox Lyrik Fault??

Replies: 5

Views: 4K

Mar 25, 2022

lightning

B

Bosch Kiox controller fault

Replies: 8

Views: 6K

Sep 23, 2020

Mteam

EMTB Forums

The World's largest electric mountain bike community.

552K: Messages

27,899: Members

Join Our Community

Latest articles

Bike Reviews

Bosch-powered Merida is here – the eOne-Sixty SL and eOne-Eighty intro and test

Merida has used Bosch-motors for years, but not on the emtbs. The full...
Knut Nes

Oct 25, 2024

10 min read

Views: 3K

Reaction score: 5

Comments: 7
Product Reviews

Bosch ABS Pro and Trail Pro - an interview about the new ABS profiles

When testing the new Bosch Performance CX gen5, we were also introduced...
Knut Nes

Oct 6, 2024

2 min read

Views: 5K

Reaction score: 2

Comments: 5

Top