SAAB WIS ONLINE

Checklist for replacement of control module/electrical centre, REC

ECU REPLACEMENT CHECKLIST SHEET

THESE SHEETS MUST BE FILLED IN AND RETURNED WITH THE REPLACED PART.
IF THE SHEETS ARE MISSING OR NOT FILLED IN PROPERLY, WARRANTY CLAIM MAY BE REJECTED.

REPLACEMENT CHECKLIST

REC

Date:
Rear Electrical Center
BACKGROUND INFORMATION: PROBLEM AREA:
Dealer contact person: Park Assistance:
Rear turn lamps:
Brake lamps:
Dealer contact telephone (incl international country code): Reverse lamp:
Trailer lamps:
VIN Tail lights:
Km/miles: Heated rear window:
Customer Complaint: Heated rear seats:
Autodimming mirrors:
Garage door opener
Rain sensor:
Please get the part numbers below from the TECH2 Rear windshield wiper:
End model part no: Other: (If other, please describe below)
Software part no:
Base model part no:
ANALYSIS:
1- Read out ALL DTCs in the vehicle and mark with an "X" in the list on page YES NO
2- Delete all DTCs present in the vehicle YES NO
3- Is it possible to repeat the Customer Complaint at the workshop? YES NO
4- Is the troubleshooting according to WIS performed? YES NO
5- Water ingress indication? YES NO
6- Any fuse blown?   YES NO If Yes, please note which one:   .................................................
7- Is the fuse and/or the relay of the affected function properly fitted? (if appl.) YES NO
8- Disconnect the unit, check all connectors and the wiring harness in the system concerned: YES NO
9- If the function is controlled by a removable relay, replace it with a good one. YES NO
10- Is/are the DTCs still present after checking all above and retesting the vehicle? YES NO
(If YES, please describe below and DO NOT delete the DTCs if you are returning the replaced REC to Saab).
11- Are any other parts in the car replaced in order to fix this actual problem?
If so, please describe below: 		YES NO

DECISION:
12- If REC is replaced, please describe the reason for UEC replacement/dealer analysis result: NOTE! ATTACH THIS CHECK-LIST TO THE REPLACED PART(S). Please do not forget to attach ALL replaced fuses and/or relays to the replaced parts.
13- Did the replacement(s) correct the issue? YES NO

THESE SHEETS MUST BE FILLED IN AND RETURNED WITH THE REPLACED PART. IF THE SHEETS ARE MISSING OR NOT
FILLED IN PROPERLY, WARRANTY CLAIM MAY BE REJECTED.
DTC List Mark with a X in the left column if the DTC is active in the system.

REC
DTC
Active?
DTC
DESCRIPTION
B0283 Heated Rear Window relay shorted to ground/Open circuit (06)or short to B+ (01)
B0525 Turn lamp rear RH circuit shorted to ground (02)or open load (04)
B0530 Turn lamp rear LH circuit shorted to ground (02)or open load (04)
B1000 ECU Malfunction (34) RAM Failure (35) ROM Failure ( 36) EEPROM Failure
B1001 ECU not programmed (46) VIN programmed, but ECU not programmed
B1001 VIN not programmed (47) VIN not programmed
B1001 Security Code not programmed (44) VIN programmed, ECU programmed, but no security code.
B1020 Rain Sensor malfunction
B1690 Rear view mirror relay shorted to ground/Open circuit (06)or short to B+ (01)
B2535 Rear fog light circuit shorted to ground (02)or open load (04)
B2545 Reverse lamp LH circuit shorted to ground (02)or open load (04)
B2570 Trunk Light malfunction shorted to ground (02)or open load (04)
B3265 Trunk release circuit shorted to ground (02)or open load (04)
B3445 Brake lamp LH circuit shorted to ground (02)or open load (04)
B3597 Power Seat enable relay shorted to ground/Open circuit (06)or short to B+ (01)
B3720 Rear wiper relay shorted to ground/Open circuit (06)or short to B+ (01)
B2732 Relay for Ground to Trunk release engine shorted to ground/Open circuit (06)or short to B+ (01)
B3803 Comfort Close circuit malfunction
B3878 Brake lamp RH circuit shorted to ground (02)or open load (04)
B3880 Reverse lamp RH circuit shorted to ground (02)or open load (04)
B3881 Tail lamp LH circuit shorted to ground (02)or open load (04)
B3882 Tail lamp RH circuit shorted to ground (02)or open load (04)
B3883 License plate lamp circuit shorted to ground (02)or open load (04)
B3884 CHMSL circuit shorted to ground (02)or open load (04)
B3885 Trailer tail lamp LH circuit shorted to ground (02)or open load (04)
B3886 Trailer tail lamp RH circuit shorted to ground (02)or open load (04)
B3887 Trailer turn lamp LH circuit shorted to ground (02)or open load (04)
B3888 Trailer turn lamp RH circuit shorted to ground (02)or open load (04)
B3889 Trailer brake lamp circuit shorted to ground (02)or open load (04)
B3890 Trailer reverse lamp circuit shorted to ground (02)or open load (04)
B3891 Trailer fog lamp circuit shorted to ground (02)or open load (04)
B3892 Heated rear seat relay (left) short to ground or open (06) or short to battery (01)
B3893 Rear right heated seat relay short to ground or open (06) or short to battery (01)
B3899 No Environment Identifier programmed
B3900 No Immo Identifier programmed
B3901 Wrong Environment Identifier received
B3902 Wrong Immo Identifier received
B3930 Driver Seat Back Lock Switch/Left Rear Seat Back Folded shorted to ground (02), open load (04) or shorted to
B+ (01)
B3931 Passenger Seat Back Lock Switch/Right Seat Back Folded shorted to ground (02), open load (04) or shorted to
B+ (01)
U2101 Subnet_Config_List not programmed
U2103 Node error
U2107 Lost communication with BCM
U2113 Lost communication with SDM
U2130 Lost communication with DDM
U2139 Lost communication with CIM
U2140 Lost communication with UEC
DTCs RELATED TO OTHER UNIT(S)
DTC
DESCRIPTION