Automatic Transmission Identification - Renault Clio Workshop Repair Manual

The identification plate indicates:
- at A : the type of automatic transmission,
- at B : the type suffix,
- at C : the fabrication number,
- at D : the manufacturing factory.
MB
TYPE
A
XXX - XX
D
X 000000
Type of
Vehicle
A.T.
B/C 403
MB1
B/C 40J
B/C 408 MB3
L 423
MB1
B/C 373
B 373 MB1
L 423
B/C 373
MB1
Switzer-
land
AUTOMATIC TRANSMISSION
Identification
B
TYPE XXX XX
BP AUTO X
C
86304S
Suffix Final drive ratio
600
601
17/56
602
603
001 16/57
000
001
007
013 16/57
017
021
025
002
008
16/57
014
018
003
011
16/57
015
019
M M M M B B B B - - - - M M M M J J J J
A B
000000
C D
85710S
Step-down gear ratio
29/24
29/24
25/23
25/23
25/23
23-4
A
0
X
X
D
X
C
0 0 0 0 0 0
Oil
Speedo No. of
pressure
drive planet
in bar
ratio wheels
0.1 bar)
21/20 4.4 3
21/19 4.4 3
21/19 4.4 3
4.4 3
Electric
21/19 4.4 3
23
ML
B
0
0
0
90775
DI2329
Computer
number
21
221
135
134
05
24
224
228
125
05
24
224
11
25
125