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Service Bulletin © 2013 Mazda Motor Of America, Inc.

Subject:

Mazda North American Operations Irvine, CA 92618-2922

MIL ILLUMINATION WITH DTCs P219A:OO AND/OR P219B:OO

BULLETIN NOTE

Bulletin No: 01-027/13

Last Issued: 11/12/2013

This bulletin supersedes the previous bulletin 01-027/13, issued on 10/31/13. The REPAIR PROCEDURE has been revised.

Changes are noted below in Red beside the change bar.

APPLICABLE MODEL(S)NINS

2011-2013 CX-9

DESCRIPTION

Some vehicles may experience MIL illumination with DTC P219A:OO and/or P219B:OO stored in PCM memory.

DTC Description

P219A:OO Bank 1 Air-Fuel Ratio Imbalance

P219B:OO Bank 2 Air-Fuel Ratio Imbalance

' The DTCs may be caused by abnormal electrical noise within the engine harness of certain vehicles. To elimi-nate this concern, separate the A!F sensor signal lines from the emission harness by installing the short cord service part detailed in this bulletin.

Customers having this concern should have their vehicle repaired using the following repair procedure.

Page 1 of20 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 "de>it-yourselfers.~ Customers should not assume this bulletin applies to their vehicle or that their vehicle will develop the described concem. 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. AU 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 infonnation storage and retrieval system -without permission in writing.

Bulletin No: 01-027/13 Last Issued: 11/12/2013 © 2013 Mazda Motor of America, Inc.

REPAIR PROCEDURE

Summary:

1. Verify that DTC P219A:OO and/or P219B:OO is stored in PCM memory.

NOTE: -~.

The repairs are slightly different depending on which DTC is stored in PCM memory. Be sure to proceed to the correct repair for the DTC that is found.

If both· DTCs are stored in PCM memory, complete both repa"irs in this bulletin.

2. Remove (pull out)four(4) terminals from PCMconnector0140-010B. -· . - - - ; . ,,... --'; --··:-

3. Replace the four (4) removed terminals with the correct four (4) short cord terminals.

4. Route the short cord (A) from connector 0140-01Q.B and t~eAIF sensor connector 0140-24 (for DTC P219A:OO) OR connector 0140-25 (for DTC P219B:OO).

For DTC P219A:OO For DTC P219B:OO

0140-24 0140-25

2836a

.- ··}

5. Pull out two (2) AIF Sensor terminals (C and E) from connector 0140-24 (for DTC P219A:UO) OR connector 0140-25 (for DTC P219B:OO), then install them into the short cord connector.

Page 2 of20

,

..

Bulletin No: 01-027/13 © 2013 Mazda Motor of America, Inc.

REPAIR PROCEDURE FOR DTC P219A:OO:

Wiring Diagram:

(A)= Install short cord \ ·~c,

(B) = AIF Sensor (RH) terminals C and E

~' . ,, ~ ,. .

• ·' .<-I ' ' ' ~ ; :· > '~. ' I " '· \ \.._

1. Verifythat DTC P219A:OOJs,stor~9in PCM memory.

2. Record the customers preset radio stations.

3'. Remove the engine cover,, ·

4. Disconnect the negative battery cable. '. .

5. Remove the battery and battery tray.

Last Issued: 11/12/2013

~ ' /

6. Remove tfle.air cleaner element assembJy', ; ;'; . ·

1 •

\ . . i

l ·"

7. DTC P219A:OO only: Remove the resonance chamber (A) and dynamic chamber (B) according to MS3 online irlstructioris orthe Workshop Manual (section 01-13 INTAKE.:AIR SYSTEM REMOVAL/l'NSTALLA-TION [MZ.J-3:TLJ). · .:. 1.

2836e N·m {kgf-cm, in·lbf}

Page 3 of20

L_e_u_n_et-in __ N_o_:_o_1--0-27-/-13----------------------~-L-a-st_l_ss_u_e_d_:_1_1_/1_2_~_o_13 _______________ ·~ _ © 2013 Mazda Motor of America, Inc. ___j

8. Disconnect connector 0140-01 OB from the PCM.

9. Remdve the four' (4) terminals (shown below) from cbnriecto~ 0140-010B.

NOTE: Refer to "How to remove terminals" below.

No. Terminal Wj,rEf~olor

1 •\ 2BD ·White/Blue

2 2AS b Gray/Blue

3 2AG White/Red

4 2AC White/Green

Page 4 of20

Bulletin No: 01-027/13 ., .. Lastlssued: 11/12/2013 © 2013 Mazda Motor of America, Inc.

How to remove terminals: ·-·. · :: a. Lift up the lock cover (A) u~il")g.a thin flat-1::>1~(:1~ screwdriver (B), then remove cover from connector .

• ,..,J ',.' . . ':· . ., ' • ' 1,,

<,';

2836h

b. Release the lock lever (A) using the screwdri\ter (B), ~hen pull the terminal (C) out of the connector. ~ . ;· ' '/

Page 5 of20

L_e_u_u_e_ti_n_N_o_:_o_1_-o_2_7_/1-3----------------------~--La_s_t_ls_s_u_e_d_:_1_1_/1_2_/2_o_1_3 _______________ .·~. . © 2013 Mazda Motor of America, Inc. ~

10. Install the four (4) terminals (shown below) from the. short cord into the removed terminals from .connector 0140-01 DB. Refer to the below table for terminal location and short cord wire colors. · o ·

2BD 2AS 2AG

2836j

No. Terminal Wire Color Short Cord Wire Color •,:.,')

1 2BD White/Blue . ~ ' Brown/Blue '" ,. " ll •. 1 I

.... " Gray/Blue

. '. 2 2AS . '

' White

3 2AG ,. ,, :d·; ... :: .,,

White/Red Violet/Green

4 2AC ' ··.;· r; .. j-

Whitef,G~een White/Green ,'\ \ .. :i ·~.:

··.· . " 11. Insert the lock cover over the con'~ector, then pushthe cover.down as'shown below.

,·" ' {

Page 6 of20

Bulletin No: 01-027/13 Last Issued: 11/12/2013 © 2013 Mazda Motor of America, Inc.

12. Tape the remaining four {4) terminals of. connector 014'0-.01 08 with electrical tape; then attach them to the harness as shown below. · ' ' ' ,

13. Route the short cord (A) as shown below.

··., ~;

,, t ··~

lii,

0140-0108

2836n

. . : lt. . . ·- . - . ~ ... : 14. Disconnect the A/F connector 0140-24 (A), then (push) release the lock lever (B) to move from the harness.

v~ry ' ) ' '

Page 7 of20

'-_e_u_n_e_ti_n_N_o_:_o_1_-o_2_7_/1~3--------------~------~--La_s_t_ls_s_u_e_d_:_1_1_'1_2_~_o_1_3 _______________ ·~ .. · © 2013 Mazda Motor of America, Inc. ~

15. Remove terminals C .(Green) and E (Green/Brown) from connector 0140-24:,.

~! :

2836q

How to remove terminals: a. Lift up the lock cover (A) 'u~inga thih flat:bladefst'h:!~driver:lhen r~rnove cover from connector.

2836s

b. Release the lock lever using the screwdriver, then pull the terminal out of the connector .

. . ·.~

28361

Page 8 of20

Bulletin No: 01-027113 Last Issued: 11/12/2013 © 2013 Mazda Motor of America, Inc.

16. Insert the removed terminals from connector 01·40~24 into •the Short cord connector. t,''

How to insert terminals into short cord connector: a. Lift up the short cord connector lock cover (A) half way.

2836u

17. Connect the short cord connector to harness connector 0140-24.

18. Cut off the original connector 0140-24, then discard it.

19. Tape the ends of the remaining four (4) terminals (A) from the original connector 0140-24, then attach them to the harness using electrical tape as shown below. (B) = short cord connector location.

Page 9 of 20

.__e_u_l_le-ti_n_N_o_:_o_1_-o_2_7/_1_3 ______________ !:_·.;_. ______ ~L-a-st_l_ss_u_e_d_:_1_1_/1_2_n_o_13 _______________ -~--·-- © 2013 Mazda Motor of America, Inc. ___j

20. Using: black tie-wraps (A), attach the short cord to the:harness)as shown below. ·- -· a. , PCM side:

I'·-'·

2836x

b. Starter motor side:

2836y

c. On Engine:

2836aa

':tl, ,..., ::

-TOPCM SIDE

.~.r;l

'< .

·-) " "

~ ... ..

-l _;j

' . ., "'

:r~\;1, ,, \

-,, ;. "'::)1,

Page 10 of20

..

Bulletin No: 01-027/13 Last Issued: 11/12/2013 © 2013 Mazda Motor of America, Inc. ',i'

21. DTC P219A:OO only: Reinstall the,resonance chamber(A) and dynamic chamber (B) according to MS3 online instructions or the Workshop Manual (section 01-13 INTAKE-AIR SYSTEM REMOVAL/INSTALLA­TION [MZI-3. 7]).

NOTE: Be sure to replace the three (3) dynamic chamber gaskets with new ones.

Iii

2836e

22. Reinstall the air cleaner element assembly.

23. Reinstalt the batter;y and battery tray: 24. Reconnectthe negative battery cable.

/· 25. Reinstall the engine cover: i> / · 26. Re-enter the customers pre~et radio station~:

. ' ' . 27. Verify the repair. , .. ·

N·m {kgf·Cnn, in·lbf}

::.. :,

Page 11 of20

·~ L---------------------------------------~--------------------------------

Bulletin No: 01-027/13 © 2013 Mazda Motor of America, Inc.

:' ' ~ Lastlssued: 11/12/2013

REPAIR PROCEDURE FOR DTC P219B:OO:

Wiring Diagram:

(A) = Install short cord

(B) = AIF Sensor (LH) terminals C and E

1. Verify that DTC P219B;OO is_stG>red in PCM memory.

2. Record the customers preset[~dio stations.

3. Remove the engine cover,, 'j

4. Disconnect the negative battery cable.

5. Remove the. battery and batf~rY tray.

6. Remove the_ air cleaner eiemehtassembly.

Page 12 of 20

Bulletin No: 01-027/13 "'·'' Lastlssued: 11/12/2013 © 2013 Mazda Motor of America, Inc.

7. Disconnect connector 0140-0108 from the PCM. '·

8. Remove the four (4) terminals (shown below) from connector 0140-0108.

NOTE: Refer to "How to remove terminals" below.

No.

,.... ~·' . '

.. ,·, ... )

,.J

2836g

Terminal Location ... ·r· ; ~;1 •, )S::: ' . ''Wire CGilori t·

1 28F ;'; · .... ·. - 1YeflowMolet :"·'·

•· C··

2 2AO Violet/Yell ow

3 2AK WhiteNiolet

4 2AE .:: : , c.r~Yiol~tfWilite .. t ·~)

,, ·" ·;,1

::·211", ,., ,., .. ,

v

" :

qF; -:<I' ·.::·;

Page 13 of 20

,__e_u_n_et-in __ N_o_:_o_1--0-27-/-13------------------'----~-L-as_t_ls_s_u_e_d_:_1_1'-1-2/_2_o_13 _______________ · ~.· .. © 2013 Mazda Motor of America, Inc. __j

.How to remove terminals: .. ,, a. Lift up the lock cover (A) using a thin.flat-blade screwdriver ~8), -then·remov.e coverfrom,comnectof.

b. Release the lock lever (A) using the screwdriver (B), then pull out the terminal (C) out of the connector.

Page 14 of20

Bulletin No: 01-027/13 'or,· Last Issued: 11/12/2013 © 2013 Mazda Motor of America, Inc.

9. Insert the four (4) terminals from the short cord into the removed terminals from• connector 0140-0toB. Refer to the ·below table for· terminal lOcation.-and short cord wire colors~

2836k

.' ~ t ;

No. Terminal Wire Color Short Cord Wire Color :

1 2BF YellowNiolet Brown/Blue ' •' .. ,_, .. .. :.;_· •.·:;. · ...• ·. " · ·;~ · 'violeUV:ellow 2 2AO ... •' ,···:fl.' -White

··-·- ·'

3 .. '

WhiteNiolet . Violet/Green ' ·2AfS. .. . . ..

4 2AE Violet/~hite · .

White/Green . · ...

10.1nsert the loii:k cover over the connector, then push the cover.down as shown ·below .

.. 28361

Page 15 of20

L-

_s_u_n_et-in __ N_o~:-0_1--0-27-/-13 ______________ '_· ______ ~--L-as_t_l_ss_u_e_d_:_1-1/-1-2/_2_0_13 _______________ ~ ... · © 2013 Mazda Motor of America, Inc. __j

11. Tape the remaining four (4) tetminals of connector 0140-01 OB with electrical tape,,then attacMhem to the harness as shown below.

2836m

0140-25

0140-0108

2836o

13. Disconn1;3ct the .AJF conn~ctor 9,14;0~25 (A), then (p!Jsh} rele~~e,the lock l.ever (B) to move from the harness. ,· \, . ;J' ;; ' !\~_:•· '". . "'·.·! .'>.t !), ~~ ... :~ I:L 11dt '• . .·:. ·.

Page 16 of 20

Bulletin No: 01-027/13 Last Issued: 11/12/2013 © 2013 Mazda Motor of America, Inc.

1'4. Remmteterr:ninals C (Green) and E (GrayNiolet} from.oonnector·0140·25. '· ;,

28313r

How to remove terminals: a. Lift up the lock cover (A) using a thin flat-blade screwdriv~r •. t~~n.r~fllPVEt.coy~qrpm;th~. cpnn~~tor .

. ' ·, A

2836s

, ·-~. ,·"" ... ~ !, , -~, •• ,. ... ~"l·_: ·-::-~~- : •. ;:-.:~·~r :r:r,L\1 , ·(~ . ! • ·-~- .:·.-~ r: ·: . .:.-- . . ·"- ... b. Release the lock lever iising the screwdriver, then pull out the terminal oUt of the connector.

28361

Page 17 of 20

L.

_e_u_n_et-in __ N_o_:_o_1--0-27-/-13 _____________ .,._. --------~-L-as_t_l_ss_u_e_d_:_1_1'-1-2/_2_0_13---------------~ © 2013 Mazda Motor of America, Inc. ~

15. Insert the removed terminals from connector 0140~25 into the short cord .connectoL. How to insert terminals into short cord connector:

a. Lift up the short cord connector lock cover (A) half way.

2836u

b. Insert the terminals (A) into the connector, then push the lock cover down.

2836u

16. Connect the short cord connector to harness connector 0140-25.

17. Cut off the original connector 0140-25, then discard it.

18. Tape the ends of the remaining four (4) terminals (A) from the original connector 0140-25 and attach them to the harness using electrical tape as shown below. (B) = short cord connector location.

Page 18 of20

Bulletin No: 01-027/13 © 2013 Mazda Motor of America, Inc.

Lastlssued: 11/12/2013

19. Using black tie-wraps .(A), attaob the short cord to the harness as shown below. a. PCM side: '"

2836x

b. Starter motor side:

2836y

c. On engine:

2836bb

-TOPCM SIDE

Page 19 of 20

Bulletin No: 01-027/13 Last Issued: 11/12/2013 ~ © 2013 Mazda Motor of America, Inc. L---------,----,-----'------, '

20. Reinstall the air cleaner element assembly. '\

21. Reinstall the battery anctbattery tray.

22. Reconnect the negative battery cable.

23. Reinstall the engine cover.

24. Re-enter the customers preset radio stations. ' 1,,

25. Verify the repair. ,f'

PART(S) INFORMATION ' :. '~ ' .; '\, ~ ·J i l

.. ·r· ' ' "\

Part Number Descriptioo~ · " ·Qty;; ~,, ' .. : < .;~;1~ \ Note.s ~- 1 \ .. " ,. '

"]"GY,1r67 -St-1,1 ' ··~ t; ,, • , ;S~qrt,9or1c;t ' ,) t1•1 PCf"~: ' ~ •' ,)'. l ,> ' ,. ; :: ., •r ·:., ~or.,~~\<1Ji.\41~A:qo.anpl,prf21~B;O

CY01-13-135 Gasket 3 Replacement parts"for DTC P219A:OO rep

WARRANTY INFORMATION . ,, ,:.. .<l

;~OTE;V~ " this :warf~nt~ 1nfbrni~ti6n~~pl)li~s''bnlyto ~~flfied hl'.i~tdm~r1 ~6:M'plainfs. on J~tiicl~~kli9i~le''(9r.~af.~ . ranty repair. · · ' ' ·· ·

T_his repair will be covered under Mazda·~~,~~ }(~~ic1,!3 h(rpit~p.~arr~nty .. tt]!rm ~r, q~ji{orni~. ~1)1is-slon Defects Warranty (Long Term). ·~~··t·.::: . .::::•· .. :-":< •• .... :,~. ....:.·.~·::: . .::::!• .. -· · .: ... :.: ..... '·''·" •• , .• ::.'",' .. :::: ·. ' · ' :

' -~; •. •. t'~~jti8~al ~i~g~os~!~.tim~·9ar~?!;S>.~ qlaill)~~';~?r1tl;l!$ r~p~ir::r· \ r. J ' ~ '· l,

·'h' ,. '';'. ': '·•. ,.,,. "L•':'\•. ,..,, .. ;:·::. ;;·: ·" •, ,~... .. . I ' ~

Warranty Type ;.c: •. ..~.:.::c.; • . '-" .. : . . ·- .. _· .. ·'" ·:.~;; .: .. :.:.·

Symptom Code 14 '

Damage Code \ ·':.

90 . ,. ' ,, ' . . :c '· "'· ~1 •· ·:· ,,.(' .... · . ! r ~···».:<c.~ , .. , ,1\ :~:::) ~ . • ~.j'·.::; • :. \ ~; > :] ' .. , .~ . - " '

DTC P219A:OO- (for DTC P219A:OO)

'P21:91U)o.;:; .(for Ol¢::~21:98:00):. ':2 . --~.;?::.'·; ·~;; . - '"~

P219A:OO- (for DTC P219A:OO and P2198:00)

Part Number Main Cause 0 · TGY1-67-Sl41 I ~·:.' ,)<:' ....

,OL!~OtitY'k .t; ' .... r:,, ·>· .. " 1 or .. 4. " .. ,:)\ ,. .. ' ' ··r. ''

•, XXJCHXI=tX'l1.5 Hrs. - (for DTC P219A:OO only)·

., 1 Operation Number I Labor Hours:

XXJCJXRX I 0.9 Hrs.- (for DTC P2198:00 only)

XXJCKXRX 11.9 Hrs.- (for DTC P219A:OO and P2198:00)

Page 20 of20