NHTSA ID Number: 10120378
Manufacturer Communication Number: 01-008-17-3376
TSB/Document Date: 2017-10-21
Summary
Some vehicles may experience a rough idle with the check engine light on and DTC P0015 / P0524 stored in memory. P0015:00 - Exhaust CMP timing over-retarded. P0524:00 - Engine oil pressure too low. This is caused by a drop in engine oil pressure due to a piece of foreign object stuck on the oil pump pressure relief valve or oil control valve (OCV). The temporary entry of the foreign object triggers a check engine light on, but rough idle will not be produced until a later time.
Technical
Service Bulletin
Mazda
North American Operations
Irvine, CA 92618-2922
Subject:
ROUGH IDLE WITH CHECK ENGINE LIGHT ON AND DTC P0015 /
P0524
Bulletin No.: 01-008/17
Last Issued: 07/24/2017
BULLETIN NOTES
This bulletin supersedes the previously issued bulletin(s) listed below. The changes are noted below in Red
beside the change bars.
Previous TSBs:
Date(s) Issued:
01-009/16
06/16/16, 04/13/16 and
03/07/16
01-023/15
12/22/15, 11/03/15 and
09/28/15
09/13/14 and 04/07/14
01-009/14
01/16/15
01-003/13
12/18/12
01-028/12
APPLICABLE MODEL(S)/VINS
2014-2018 Mazda3
2014-2018 Mazda6
2016-2018 CX-3
20122013 Mazda3 SKYACTIV
2013-2016 CX-5
DESCRIPTION
Some vehicles may experience a rough idle with the check engine light on and DTC P0015 / P0524 stored
in memory.
P0015:00 - Exhaust CMP timing over-retarded
P0524:00 - Engine oil pressure too low
Page 1 of 12
CONSUMER NOTICE: The information and instructions in this bulletin are intended for use by skilled technicians. Mazda technicians utilize the proper tools/
equipment and take training to correctly and safely maintain Mazda vehicles. These instructions should not be performed by “do-it-yourselfers.” Customers
should not assume this bulletin applies to their vehicle or that their vehicle will develop the described concern. To determine if the information applies,
customers should contact their nearest authorized Mazda dealership. Mazda North American Operations reserves the right to alter the specifications and
contents of this bulletin without obligation or advance notice. All rights reserved. No part of this bulletin may be reproduced in any form or by any means,
electronic or mechanical---including photocopying and recording and the use of any kind of information storage and retrieval system ---without permission in
writing.
© 2017 Mazda North American Operations, U.S.A.
Bulletin No.: 01-008/17
Last Issued: 07/24/2017
This is caused by a drop in engine oil pressure due to a piece of foreign object stuck on the oil pump
pressure relief valve or oil control valve (OCV). The temporary entry of the foreign object triggers a check
engine light on, but rough idle will not be produced until a later time.
Customers having this concern should have their vehicle repaired using the following flow charts and repair
procedure.
Page 2 of 12
CONSUMER NOTICE: The information and instructions in this bulletin are intended for use by skilled technicians. Mazda technicians utilize the proper tools/
equipment and take training to correctly and safely maintain Mazda vehicles. These instructions should not be performed by “do-it-yourselfers.” Customers
should not assume this bulletin applies to their vehicle or that their vehicle will develop the described concern. To determine if the information applies,
customers should contact their nearest authorized Mazda dealership. Mazda North American Operations reserves the right to alter the specifications and
contents of this bulletin without obligation or advance notice. All rights reserved. No part of this bulletin may be reproduced in any form or by any means,
electronic or mechanical---including photocopying and recording and the use of any kind of information storage and retrieval system ---without permission in
writing.
© 2017 Mazda North American Operations, U.S.A.
Bulletin No.: 01-008/17
Last Issued: 07/24/2017
FLOWCHARTS
Only P0015 is stored:
Page 3 of 12
CONSUMER NOTICE: The information and instructions in this bulletin are intended for use by skilled technicians. Mazda technicians utilize the proper tools/
equipment and take training to correctly and safely maintain Mazda vehicles. These instructions should not be performed by “do-it-yourselfers.” Customers
should not assume this bulletin applies to their vehicle or that their vehicle will develop the described concern. To determine if the information applies,
customers should contact their nearest authorized Mazda dealership. Mazda North American Operations reserves the right to alter the specifications and
contents of this bulletin without obligation or advance notice. All rights reserved. No part of this bulletin may be reproduced in any form or by any means,
electronic or mechanical---including photocopying and recording and the use of any kind of information storage and retrieval system ---without permission in
writing.
© 2017 Mazda North American Operations, U.S.A.
Bulletin No.: 01-008/17
Last Issued: 07/24/2017
P0015 and P0524 or only P0524 is stored:
REPAIR PROCEDURE
1. Verify customer concern.
Only P0015 is stored:
2. Delete the DTC.
3. Depress the throttle pedal and momentarily adjust the engine speed to 4,000 rpm or more for 10
times.
4. Measure the main line oil pressure at 650 rpm, 1,500 rpm and 4,500 rpm according to the
instructions on MGSS (OIL PRESSURE INSPECTION).
Page 4 of 12
CONSUMER NOTICE: The information and instructions in this bulletin are intended for use by skilled technicians. Mazda technicians utilize the proper tools/
equipment and take training to correctly and safely maintain Mazda vehicles. These instructions should not be performed by “do-it-yourselfers.” Customers
should not assume this bulletin applies to their vehicle or that their vehicle will develop the described concern. To determine if the information applies,
customers should contact their nearest authorized Mazda dealership. Mazda North American Operations reserves the right to alter the specifications and
contents of this bulletin without obligation or advance notice. All rights reserved. No part of this bulletin may be reproduced in any form or by any means,
electronic or mechanical---including photocopying and recording and the use of any kind of information storage and retrieval system ---without permission in
writing.
© 2017 Mazda North American Operations, U.S.A.
Bulletin No.: 01-008/17
Last Issued: 07/24/2017
a. Connect M-MDS to monitor ECT, OIL_TEMP and RPM.
b. Start the engine and turn off all electrical loads such as A/C, headlights, etc.
c. Warm up the engine until ECT and OIL_TEMP reach 90 °C (194 °F) or more.
d. Wait until RPM on IDS becomes stable at 650 rpm. DO NOT read RPM on the tachometer in the vehicle.
e. Measure and write down the main oil line pressure at 650 rpm, 1,500 rpm and 4,500 rpm.
RPM
Normal oil pressure
650
50 kpa (7 psi) or more
1,500
110-175 kpa (16.0 - 25.3 psi)
4,500
300-430 kpa (43.6 - 62.3 psi)
If Abnormal oil pressure is observed:
1) Replace the oil pump with a new one and replace the oil strainer with a modified one according to the
instructions on MGSS (OIL PAN REMOVAL/INSTALLATION [SKYACTIV-G 2.0, SKYACTIV-G 2.5]).
NOTE:The removal procedure for the oil pump in the Workshop Manual has been changed. It is no longer
necessary to remove the front cover when following the new procedure.
2) Clean the bottom of the oil pan with a clean cloth.
3) Erase any DTCs.
4) Replace the engine oil.
NOTE:There is no need to replace the oil filter or oil pan.
If Normal oil pressure is observed:
1) Verify that the difference of VT_EX_DES (Exhaust valve opening angle - target) and VT_EX-ACT
(Exhaust valve opening angle - actual) is within 5 degrees (between 1,500 rpm and 2,000 rpm) using MMDS.
Within 5 degrees:
a) Replace the oil strainer with a modified one.
b) Clean the bottom of the oil pan with a clean cloth.
c) Replace the engine oil.
NOTE:There is no need to replace the oil filter or oil pan.
Page 5 of 12
CONSUMER NOTICE: The information and instructions in this bulletin are intended for use by skilled technicians. Mazda technicians utilize the proper tools/
equipment and take training to correctly and safely maintain Mazda vehicles. These instructions should not be performed by “do-it-yourselfers.” Customers
should not assume this bulletin applies to their vehicle or that their vehicle will develop the described concern. To determine if the information applies,
customers should contact their nearest authorized Mazda dealership. Mazda North American Operations reserves the right to alter the specifications and
contents of this bulletin without obligation or advance notice. All rights reserved. No part of this bulletin may be reproduced in any form or by any means,
electronic or mechanical---including photocopying and recording and the use of any kind of information storage and retrieval system ---without permission in
writing.
© 2017 Mazda North American Operations, U.S.A.
Bulletin No.: 01-008/17
Last Issued: 07/24/2017
Over 5 degrees:
a) Replace the oil control valve (OCV).
b) Replace the oil strainer with a modified one.
c) Clean the bottom of the oil pan with a clean cloth.
d) Replace the engine oil.
NOTE:There is no need to replace the oil pump, oil filter or oil pan.
5. Verify repair.
P0015 and P0524 or only P0524 is stored:
6. Delete the DTC.
7. Depress the throttle pedal and momentarily adjust the engine speed to 4,000 rpm or more for 10
times.
8. Measure the main line oil pressure at 650 rpm, 1,500 rpm and 4,500 rpm according to the
instructions on MGSS (OIL PRESSURE INSPECTION).
a. Connect M-MDS to monitor ECT, OIL_TEMP and RPM.
b. Start the engine and turn off all electrical loads such as A/C, headlights, etc.
c. Warm up the engine until ECT and OIL_TEMP reach 90 °C (194 °F) or more.
d. Wait until RPM on IDS becomes stable at 650 rpm. DO NOT read RPM on the tachometer in the vehicle.
e. Measure and write down the main oil line pressure at 650 rpm, 1,500 rpm and 4,500 rpm.
RPM
Normal oil pressure
650
50 kpa (7 psi) or more
1,500
110-175 kpa (16.0 - 25.3 psi)
4,500
300-430 kpa (43.6 - 62.3 psi)
If Abnormal oil pressure is observed:
1) Replace the oil pump with a new one and replace the oil strainer with a modified one according to the
instructions on MGSS (OIL PAN REMOVAL/INSTALLATION [SKYACTIV-G 2.0, SKYACTIV-G 2.5]).
NOTE:The removal procedure for the oil pump in the Workshop Manual has been changed. It is no longer
necessary to remove the front cover when following the new procedure.
2) Clean the bottom of the oil pan with a clean cloth.
3) Erase any DTCs.
Page 6 of 12
CONSUMER NOTICE: The information and instructions in this bulletin are intended for use by skilled technicians. Mazda technicians utilize the proper tools/
equipment and take training to correctly and safely maintain Mazda vehicles. These instructions should not be performed by “do-it-yourselfers.” Customers
should not assume this bulletin applies to their vehicle or that their vehicle will develop the described concern. To determine if the information applies,
customers should contact their nearest authorized Mazda dealership. Mazda North American Operations reserves the right to alter the specifications and
contents of this bulletin without obligation or advance notice. All rights reserved. No part of this bulletin may be reproduced in any form or by any means,
electronic or mechanical---including photocopying and recording and the use of any kind of information storage and retrieval system ---without permission in
writing.
© 2017 Mazda North American Operations, U.S.A.
Bulletin No.: 01-008/17
Last Issued: 07/24/2017
4) Replace the engine oil.
NOTE:There is no need to replace the oil filter or oil pan.
If Normal oil pressure is observed:
1) Replace the oil strainer with a modified one.
2) Clean the bottom of the oil pan with a clean cloth.
3) Replace the engine oil.
NOTE:There is no need to replace the oil pump, oil filter or oil pan.
9. Verify repair.
Page 7 of 12
CONSUMER NOTICE: The information and instructions in this bulletin are intended for use by skilled technicians. Mazda technicians utilize the proper tools/
equipment and take training to correctly and safely maintain Mazda vehicles. These instructions should not be performed by “do-it-yourselfers.” Customers
should not assume this bulletin applies to their vehicle or that their vehicle will develop the described concern. To determine if the information applies,
customers should contact their nearest authorized Mazda dealership. Mazda North American Operations reserves the right to alter the specifications and
contents of this bulletin without obligation or advance notice. All rights reserved. No part of this bulletin may be reproduced in any form or by any means,
electronic or mechanical---including photocopying and recording and the use of any kind of information storage and retrieval system ---without permission in
writing.
© 2017 Mazda North American Operations, U.S.A.
Bulletin No.: 01-008/17
Last Issued: 07/24/2017
PARTS INFORMATION
NOTE: Refer to the EPC for old part number of the Oil Strainer for the concerned vehicle and order the
applicable new Oil Strainer shown below. If the new part number is "N/A" in the list, the oil strainer is
already modified and does not need to be replaced. Refer to the EPC for proper part number of all parts.
Page 8 of 12
CONSUMER NOTICE: The information and instructions in this bulletin are intended for use by skilled technicians. Mazda technicians utilize the proper tools/
equipment and take training to correctly and safely maintain Mazda vehicles. These instructions should not be performed by “do-it-yourselfers.” Customers
should not assume this bulletin applies to their vehicle or that their vehicle will develop the described concern. To determine if the information applies,
customers should contact their nearest authorized Mazda dealership. Mazda North American Operations reserves the right to alter the specifications and
- 3X Stronger than the leading full synthetic*
- 10X Better high stress performance**
- 20,000 miles between oil changes***
- Viscosity breakdown as measured in Kurt Orbahn test on 5W...
- As measured in Seq IX test under high load/torque conditions...
- Phosphorus Replacement Technology to help extend the life of...
- Reduces leaks, oil burnoff and power robbing deposits
- 15,000 miles between oil changes*
- Meets or exceeds the following specifications: API SP/SN...
- Or one year, whichever comes first
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TSB/Document ID: 01-008-17-3376
Replacement Service Bulletin Number:
MFR Communication Date: 2017-07-24
MFR Internal Campaign ID/Software Version:
Communication Type: Service Bulletin/Repair Instructions
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