Field Remedy: 1128
Subject: |
Engine driveability, startability -
Various calibration problems |
Models: |
Engines: |
Option: |
Astra-F 92...96 |
X16SZ| X16XEL| X20XEV| C14NZ| C16NZ| C16SE|
C18XEL| C20XE |
|
Complaint: |
Detailed Description of complaints see
Remedy. |
Cause: |
Inadequat adaptation of Control
Units/EPROM's to different working conditions of the vehicle. |
Production: |
|
Remedy:
C14NZ MY: 92-93 Transmission: MT
Complaint: TC 24
Remedy: Control Unit Code "BFFS"
Cat./Part No.: 12 37 568/(16 183 409)
C14NZ MY: 92-93 Transmission: MT
Complaint: TC 24 ONLY Austria
Remedy: Control Unit Code "BFFP"
Cat./Part No.: 12 37 569/(16 183 419)
C16NZ MY: 92-93 Transmission: MT
Complaint: Engine stalls after coasting/when
changing gear during warming up.
Full load knocking.
Remedy: EPROM Code "BLCY" (OLD 16 182 282)
Cat./Part No.: 62 37 826/(16 205 221)
C16NZ MY: 94 Transmission: MT
Complaint: Full load knocking.
(Calibration changed / speed sensor)
Remedy: EPROM Code "BLDA"
Cat./Part No.: 62 37 827/(16 205 268)
C16SE MY: 92/93 Transmission: MT/AT
Complaint: Jerking at part-load range at 2500 rpm.
Check plug connection of MAP sensor.
Remedy: Replace evaporation control valve.
Cat./Part No.: 8 07 449/(17 087 069)
EPROM Code "BSTM" (replaces BBFD/BCZH)
Cat./Part No.: 62 37 897/(16 231 457)
C16SE MY: 94/95 Transmission: MT
Complaint: Jerking at part-load range at 2500 rpm.
Check plug connection of MAP sensor.
Remedy: Replace evaporation control valve.
Cat./Part No.: 8 07 449/(17 087 069)
EPROM Code "BNFZ" (ersetzt BJMH/BSTN)
Cat./Part No.: 62 37 829/(16 212 912)
X16SZ MY: 93 Transmission: AT
Complaint: TC 35,delayed response after coasting;
engine stalls after selecting drive
position during warm up period.
Remedy: EPROM Code "BNNS"
Cat./Part No.: 62 37 862/(16 214 444)
X16SZ MY: 03.93-08.93 Transmission: MT
Complaint: Delayed response after coasting /
changing gear.TC 35.
Remedy: EPROM Code "BMBT" (replaces "BFZJ")
Cat./Part No.: 62 37 828/(16 208 922)
X16SZ MY: 09.93-02.94 Transmission: MT
Complaint: Delayed response after coasting /
changing gear.TC 35.
Remedy: EPROM Code "BJMC"
Cat./Part No.:62 37 821/(16 198 311)
X16SZ MY: 94 Transmission: MT
Complaint: Poor response,lack of power caused by wrong
knock signal filter.
Production Bochum: 19.08.93 - 31.08.93
VIN No.: R2500000 up to R2511636
Production Eisenach: up to 12.93
VIN No.: R6000000 up to R6029570
Remedy: Replace knock signal filter MY 94
visible No. on housing:
OLD 884 349 MY 93
NEW 884 339 MY 94
Cat./Part No.: 12 08 000/(16 174 339)
X16SZ MY: 94 Transmission: MT
Complaint: Engine stalls when selection "D" during
warming up period.TC 35
Remedy: EPROM Code "BPKN" (replaces BJMB)
Cat./Part No.:62 37 875/(16 218 816)
X16XEL MY: 95 Transmission: MT
Complaint: Engine stalls after coasting/shifting
poor cold-start;A/C shut off codition.
Remedy: EPROM Code "BUAN"
Cat./Part No.:62 37 976/(16 236 264)
X16XEL MY: 95½ Transmission: MT
Complaint: Poor cold-start;poor throttle response
jerking with A/C.
Remedy: EPROM Code "BUAM" (replaces BNLA)
Cat./Part No.: 62 37 977/(16 236 763)
X16XEL MY: 95½ Transmission: AT
Complaint: TC 75,76 without reason;idlesaw;
and stalling.
Remedy: EPROM Code "BTDT" (replaces BFUK/BSLM)
Cat./Part No.: 62 37 899/(16 233 672)
X16XEL MY: 95-95½ Transmission: MT
Complaint: Jerking and Bonanza effect during
deceleration and between 1400-1600 rpm.
Remedy: EPROM Code "BYRJ"
Cat./Part No.: 62 37 986/(16 246 858)
X16XEL MY: 96 Transmission: MT
Complaint: Jerking and Bonanza effect during
deceleration and between 1400-1600 rpm.
Remedy: EPROM Code "BYRK"
Cat./Part No.: 62 37 985/(16 246 868)
C18XEL MY 95 Transmission: MT
Complaint: Sticking idle adjuster.
Remedy: Replace idle adjuster.As of CW 44/95
new idle adjuster in production.
Cat./Part No.: 08 37 102 (90 411 546)
X20XE MY: 92 Transmission: MT
Complaint: Irregulare idle speed and engine stalls
during warm up phase.
Remedy: Replace ECU.
Cat./Part No.: 12 37 461/(90 421 881)
Calibration Code "26 RT 2069" or "26 SA 2069";
4-digit code =/>
"2069"
FunctionalGroup: |
J - Engine |
Complaint Group: |
19 - Poor Engine Driveability,21 - Poor
Startability |
Trouble Code: |
24,35,75 |
|