Technical Service Bulletin (TSB)
Low Oil Pressure
REFERENCE:

TSB: 09-023-25
GROUP: 09 - Engine

Date:

August 13, 2025

VEHICLES
AFFECTED:

2022 - 2024 (B1) Jeep Renegade
2022 - 2024 (H1) Jeep Commander
2022 - 2024 (M1) Jeep Compass
This bulletin applies to vehicles equipped with a 1.3L I4 Turbo Mair DI
Eng w/ESS E100 (Sales Code EYJ):
● M1 built on and after April 28, 2021 (MDH 0428XX) and built on and
before August 29, 2023 (MDH 0829XX).
● H1 built on and after December 26, 2021 (MDH 1226XX) and built on
and before August 29, 2023 (MDH 0829XX).
● B1 built on and after January 14, 2022 (MDH 0114XX) and built on
and before August 29, 2023 (MDH 0829XX).
This bulletin applies to vehicles equipped with a 1.3L I4 Turbo Mair DI
Engine w/ESS (Sales Code EYF):
● M1 built on and after January 29, 2022 (MDH 0129XX) and built on
and before August 29, 2023 (MDH 0829XX).
● H1 built on and after March 25, 2022 (MDH 0325XX) and built on and
before August 29, 2023 (MDH 0829XX).
This bulletin applies to B1 vehicles built on and after May 17, 2022
(MDH 0517XX) and built on and before August 29, 2023 (MDH 0829XX)
equipped with a 1.3L I4 Turbo Mair DI Engine (Sales Code EYH).

REVISION: 09-006-23 REV. D

MARKET APPLICABILITY:
NA

MEA

EE

IAP

SA

CH

NOTE: **This bulletin applies
to the South America
market.**

CUSTOMER
SYMPTOM:

Customers may experience a Malfunction Indicator Lamp (MIL) illumination. Upon further investigation
the technician may find that the following Diagnostic Trouble Code (DTC) has been set:
● P06DD - Engine Oil Pressure Control Circuit Stuck Off.
Customers may also comment on the following:
● Vehicle will not be able to exceed 3,300 RPM (when DTC P06DD is active).

CAUSE:

Oil Pump

This bulletin supersedes Technical Service Bulletin (TSB) 09-006-23 REV. D, date of issue December
21, 2023, which should be removed from your files. All revisions are highlighted with asterisks and
include a new market note, a new Repair Procedure note, updated part quantity and an updated Repair
Procedure step.
This Technical Service Bulletin (TSB) has also been released as a Rapid Service Update (RSU) 23-299,
date of issue October 28, 2023. All applicable RSU VINs have been loaded. To verify this RSU 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 RSU will expire 18 months after the
date of issue.
REPAIR SUMMARY:
This bulletin involves inspecting and if necessary replacing the timing chain cover (oil pump).

Z09 FSAR-TSB-6068

-2-

CLAIMS DATA:

Labor Operation No:
09-65-01-95

09-65-01-96

Failure Code

Labor Description
Pump, Oil / Timing Cover
- Inspect and Replace
(FWD Models Only)
(3 - Highly Skilled)
Pump, Oil / Timing Cover
- Inspect and Replace
(AWD Models Only)
(3 - Highly Skilled)
ZZ

Skill Category
1 - Engine Repair and
Performance

Labor Time
4.0 Hrs.

1 - Engine Repair and
Performance

4.3 Hrs.

Service Action

SPARE PARTS:

Qty
1 (AR)

1 (AR)

1 (AR)

**1 (AR)**
(AR)

(AR)

Part No.
68599165AA - Mopar
46350298 - South
America
68440255AA - Mopar
55282221 - South
America
68576846AA - Mopar
46347605 - South
America
68626280AA - Mopar
7092691 - South America
68626281AA - Mopar
50040500 - South
America
7092803 - Brazil
68608372AA - Mopar
50035647 - South
America
7092779 - Brazil

Description
Cover, Timing Chain (Oil
Pump)

Notes

Bolt, Vibration Damper

Filter, Oil

RTV, Sealer
Coolant, Engine

Oil, Engine

Reimbursement for each
5 grams / 0.2 oz.
Reimbursement for each
100 ml / 0.1 qt.

Reimbursement for each
100 ml / 0.1 qt.

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 the customer describes any of the symptoms listed above in the customer symptom section, perform the
Repair Procedure.
SPECIAL TOOLS/EQUIPMENT:

-3Description
wiTECH or Equivalent

Ref. No.
–

Z09 FSAR-TSB-6068
Notes
–

REPAIR PROCEDURE:
1. Using wiTECH check if DTC P06DD is set in the Powertrain Control Module (PCM).
2. Was DTC P06DD found in the PCM?
● YES>>> Replace the timing chain cover. Proceed to Step 6.
● NO>>> Proceed to Step 3.
3. Start the engine at let it run at idle until the engine oil temperature reaches more than 100°C (212° F).
Monitor for five seconds.
4. Create a graph with “DSOP LO RAT FAIL TMR” and Oil Pressure (kPa) and review the value. If oil
pressure is below 110 kPa, and or If “DSOP LO RAT FAIL TMR” shows anything but “0”, the timing cover
needs to be replaced Fig. 1.
NOTE: The “DSOP LO RAT FAIL TMR” value can change in less than 20 seconds, then the oil pump
(timing chain) is faulty and will need to be replaced.

Fig. 1
Graph Showing Correct And Not Correct Values
5. Did the “Oil Pressure” value read is less than 110 kPa and/or “DSOP LO RAT FAIL TMR” value read
anything but “0”?
● YES>>> Create a screen shot of the graph showing values and attach it to the work order. Proceed to
Step 6.
● NO>>> “Oil Pressure” value read is greater than 110 kPa and/or if the value always shows “0” and DTC
P06DD was not found, **this bulletin this bulletin cannot be applied.**
6. Replace the timing chain cover. Refer to the detailed service procedures available in DealerCONNECT/
Service Library under: 09 - Engine, 1.3L I4 16V Multi Air Turbo / Valve Timing / Cover(s), Engine Timing /
Removal and Installation.
7. Using wiTECH clear any DTCs that may have been set.
NOTE: **After applying this TSB, it is not necessary to send DID-I or DID-A.**

POLICY:
Reimbursable within the provisions of the warranty.
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.