TJ35774.1.0-2020 Service Bulletin/Repair Instructions

VOLVO CAR
SERVICE AND PARTS BUSINESS
Technical Journal

TITLE:
PSCM ghost codes U230057 / U112B87

REF NO:
ISSUING DEPARTMENT:
CAR MARKET:
TJ 35774.1.0
Technical Service
United States and Canada
PARTNER:
ISSUE DATE:
STATUS DATE:
3 US 7510 Volvo Car USA
2020-11-24
2020-12-03
FUNC GROUP:
FUNC DESC:
6422
Steering gear, servo complete
Page 1 of 2
“Right first time in Time”

DESCRIPTION:

If workshops find DTC’s PSCM-U230057 and PSCM-U112B87 in the vehicle, please follow the advice

under Service.

Work is ongoing to solve the issue, a new software is scheduled for 2021 week 04.

CSC Customer Symptom Codes

Code

3L
Description

Technician information/Repair information/Not for warranty use
DTC Diagnostic Trouble Codes

Control Module

PSCM

PSCM
Code

U230057

U112B87
Fault Type

Permanent

Permanent
Vehicle Type

Type
Eng
536
ED
Eng

Desc

E400V6
Sales
Body
Gear
Steer
Model Year

2021-2021
Plant
Chassis range

0439208-9999999
Struc Week

Range

202037-202103
Produced in the USA and available as an electronic document. Hard copy documents are printed in USA on recycled paper containing

a minimum of 50% wastepaper and 10% post-consumer waste.

© 2020 VOLVO CAR USA, LLC
Technical Journal 35774.1.0

SERVICE:

Please ignore the DTC’s PSCM-U230057 and PSCM-U112B87 since they cause no steering symptoms

for customer, nor do they give any warning messages in the car.

The codes cannot be erased with VIDA, so there is no need to fault trace them further until the new

software is available.

Warranty claim info:

No warranty claim accepted for a job described in this TJ.

VEHICLE REPORT:

Yes, please submit a Vehicle Report if the service solution described in this TJ has no effect. Use concern

area “Vehicle Report” and sub concern area “Support not needed”, use function group 6422.
Page 2 of 2
2020-12-03

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Last update on 2026-05-12 / Affiliate links / Images from Amazon Product Advertising API

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