Replacing The Ho2S; Replacing The Pcm - Mazda 6 Facelift 2005 Training Manual

Diesel Engines

Replacing the HO2S

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After replacing the HO2S, its adaptation values in the PCM must be reset with the aid of
the WDS. Therefore, select the option Toolbox Powertrain Data Reset
O2 Sensor.

Replacing the PCM

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After replacing the PCM, the following steps must be performed:
1. The PCM must be configured using the option Toolbox Module Programming
Programmable Module Installation PCM.
2. The keys must be programmed via the option Toolbox Body Security PATS
Functions.
3. All the adaptation values in the PCM must be reset using the option Toolbox
Powertrain Data Reset PCM.
4. The EGRVP sensor and the ISV position sensor must be initialized via the option
Toolbox Powertrain ETB/EGR Initialization.
5. The regeneration control in the PCM must be reset using the option Toolbox
Powertrain DPF DPF Reset.
6. The injection amount learning function must be performed via the options Toolbox
Powertrain Engine Checks Learning Correction after Parts
Installation/Injection Amount Correction.
7. The DPF must be regenerated manually via the option Toolbox Powertrain
DPF DPF Regeneration.
8. The pressure difference of the DPF must be assessed using the option Toolbox
Powertrain DPF DPF Assessment.
9. Since the parameter "Calculated oil dilution" has also been reset, the engine oil level
must be checked. If the oil level is close to or exceeds the "X" mark on the dipstick,
replace the engine oil.
01-96 Service Training Mazda6 Facelift
Engine