Mazda 2003 MPV User Manual download pdf (Page 28)

MA29

Mazda ReferenceMA000

Mode 2 (EGR System Repair Verification Drive Mode)

z To perform this drive mode:

1. Perform “PCM Adaptive Memory Produce Drive Mode” first.

2. Verify that all accessory loads (A/C, headlights, blower fan, rear window defroster) are off.

3. Drive the vehicle as shown in Figure MA000-27.

Figure MA000-27

4. Stop vehicle and access ON BOARD SYSTEM to verify OBD monitoring status:

– If completed, OBD monitoring status items change from non-completed to

completed.

– If not completed, turn key off, then repeat from Step 3.

5. Access DIAGNOSTIC MONITORING TEST to verify monitoring results.

– If detected values are not within specifications, repair has not been completed.

6. Verify no DTCs set.

Mode 3 (HO2S heater, HO2S, and TWC Repair Verification Mode)

z To perform this drive mode:

1. Perform “PCM Adaptive Memory Produce Drive Mode” first.

2. Verify that all accessory loads (A/C, headlights, blower fan, rear window defroster) are off.

3. Drive vehicle as shown in Figure MA000-28.

TIME (Seconds)

VEHICLE SPEED

Idle

Key

Off

Start

Engine

Than

60 sec.

49 to 57 mph (79 to 91 kph):

MTX in 5th Gear,

ATX in D Range

Mode 2 (EGR System Repair Verification Drive Mode)

1 2 ... 23 24 25 26 27 28 29 30 31 32 33 ... 48 49

No comments

Mazda 2003 MPV User Manual Page 28