Warm Up Oxidation Catalytic Converter Description; Control System; Outline - Mazda Mazda6 Workshop Manual Supplement

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WARM UP OXIDATION CATALYTIC CONVERTER DESCRIPTION

• The warm up oxidation catalytic converter capacity has been increased to 1,920 ml {1,920 cc, 117 cu in} in
order to improve emission performance.
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OUTLINE

• The control system is essentially carried over from that of the current MPV (LW) MZR-CD (RF Turbo) engine
models. (See MPV Workshop Manual Supplement 1737-1*-02C.)
Input Device
Item
Battery
Starter (starter signal)
Starter relay
Clutch switch
Neutral switch
Brake switch
Idle switch
A/C switch
Refrigerant pressure switch
Cruise control switch
Accelerator position sensor
MAF/IAT sensor
IAT sensor No.2
ECT sensor
Fuel temperature sensor
BARO sensor (integrated in PCM)
Boost sensor
Fuel pressure sensor
CMP sensor
CKP sensor
VSS
Calibration resistor
Immobilizer unit (integrated in
PCM)
F2–16
EMISSION SYSTEM, CONTROL SYSTEM

CONTROL SYSTEM

Mazda6 Current
(GG, GY) MPV (LW)
MZR-CD (RF Turbo)
×
×
×
–
×
×
×
×
×
×
×
×
×
×
×
×
×
×
×
×
×
×
×
×
Remark for new model
Same function as MPV (LW) MZR-CD (RF Turbo) engine model
Same function as MPV (LW) MZR-CD (RF Turbo) engine model
Newly adopted
Same function as MPV (LW) MZR-CD (RF Turbo) engine model
Same function as MPV (LW) MZR-CD (RF Turbo) engine model
Same function as Mazda6 (GG) L series engine model
Same function as MPV (LW) MZR-CD (RF Turbo) engine model
Same function as MPV (LW) MZR-CD (RF Turbo) engine model
Same function as 626 (GF, GW) RF Turbo engine model
Same function as Mazda6 (GG) L series engine model
Same function as MPV (LW) MZR-CD (RF Turbo) engine model
Same function as MPV (LW) MZR-CD (RF Turbo) engine model
Same function as MPV (LW) MZR-CD (RF Turbo) engine model
Same function as MPV (LW) MZR-CD (RF Turbo) engine model
Same function as MPV (LW) MZR-CD (RF Turbo) engine model
Same function as MPV (LW) MZR-CD (RF Turbo) engine model
Same function as MPV (LW) MZR-CD (RF Turbo) engine model
Same function as MPV (LW) MZR-CD (RF Turbo) engine model
Same function as MPV (LW) MZR-CD (RF Turbo) engine model
Same function as MPV (LW) MZR-CD (RF Turbo) engine model
Vehicle speed signal is received by CAN
Same function as MPV (LW) MZR-CD (RF Turbo) engine model
Immobilizer unit equipped into PCM
A6E401601007203
A6E404018881201
×:Applicable –: Not applicable