1400221

NUMBER:
GROUP:
DATE:
14-002-21
14 - Fuel System
May 11, 2021
This bulletin is supplied as technical information only and is not an authorization for repair. No part of this publication may be reproduced, stored in a retrieval system, or
transmitted, in any form or by any means, electronic, mechanical, photocopying, or otherwise, without written permission of FCA US LLC.
This Technical Service Bulletin has also been released as a Rapid Response Transmittal
(RRT) 21-054, date of issue May 11, 2021. All applicable Sold and Un-Sold RRT VINs have
been loaded. To verify this RRT service action is applicable to the vehicle, use VIP or
perform a VIN search in DealerCONNECT/Service Library. All repairs are reimbursable within
the provisions of warranty. This RRT will expire 18 months after the date of issue.
SUBJECT:
Incorrect Fuel Delivery Module
OVERVIEW:
This bulletin involves replacing the fuel pump module.
MODELS:
2020 - 2021
(JL)
Jeep Wrangler
NOTE: This bulletin applies to vehicles within the following markets/countries: North
America.
NOTE: This bulletin applies to vehicles built on or after August 25, 2020 (MDH 0825XX) and
on or before September 10, 2020 (MDH 0910XX) equipped with a 2.0L I4 DOHC DI
Turbo Engine (Sales Codes EC1 and EC3).
SYMPTOM/CONDITION:
Customers may experience a Malfunction Indicator Lamp (MIL) illumination. Upon further
investigation the technician may find that the following Diagnostic Trouble Codes (DTCs) have been
set:
• P062A - Fuel Pump Control Performance.
NOTE: DTC is set due to the fuel tank was assembled with the incorrect fuel pump.
The customer may also experience the following:
• A reduced level of performance or performance issues when requesting Wide Open Throttle
(WOT).
DIAGNOSIS:
Using a Scan Tool (wiTECH) with the appropriate Diagnostic Procedures available in
DealerCONNECT/Service Library, verify all related systems are functioning as designed. If DTCs or
symptom conditions, other than the ones listed above are present, record the issues on the repair
order and repair as necessary before proceeding further with this bulletin.
If a customer’s VIN is listed in VIP or your RRT VIN list, perform the repair. This RRT only applies
to vehicles on the RRT VIN list.
14-002-21
-2-
PARTS REQUIRED:
Qty.
1
Part No.
68403980AD
Description
Fuel Pump/Level Unit
REPAIR PROCEDURE:
1. Replace the fuel pump module. Refer to the detailed service procedures available in
DealerCONNECT/Service Library under: Service Info>14 - Fuel System / Fuel Delivery /
Module, Fuel Pump / Removal and Installation.
POLICY:
Reimbursable within the provisions of the warranty.
TIME ALLOWANCE:
Labor Operation
No:
14-50-01-9L
Description
Skill Category
Amount
Module, Fuel Pump - Replace
(2 - Skilled)
1 - Engine Repair and
Performance
1.5 Hrs.
FAILURE CODE:
ZZ
Service Action