2009 mazda5 p0069 cel code
#2
08-11-2015 | 06:42 AM
Super Moderator
Joined: May 2012
Posts: 7,568
From: Queensland Australia
DTC P0069:00
Manifold absolute pressure/atmospheric pressure correlation
DETECTION CONDITION
• The PCM monitors difference between intake manifold vacuum and atmospheric pressure. If the difference is below -12 kPa {-90 mmHg, -3.5 inHg} or above 12 kPa {90 mmHg, 3.5 inHg} when the following conditions are met, the PCM determines that there is a MAP sensor performance problem.
MONITORING CONDITIONS
― 12—15 s from when ignition is switched to off
Diagnostic support note
• This is a continuous monitor (CCM).
• The MIL illuminates if the PCM detects the above malfunction condition in two consecutive drive cycles or in one drive cycle while the DTC for the same malfunction has been stored in the PCM.
• PENDING CODE is available if the PCM detects the above malfunction condition during the first drive cycle.
• FREEZE FRAME DATA (Mode 2)/Snapshot data is available.
• The DTC is stored in the PCM memory.
POSSIBLE CAUSE
• MAP sensor malfunction or substandard performance
• BARO sensor malfunction or substandard performance
• PCM malfunction
Manifold absolute pressure/atmospheric pressure correlation
DETECTION CONDITION
• The PCM monitors difference between intake manifold vacuum and atmospheric pressure. If the difference is below -12 kPa {-90 mmHg, -3.5 inHg} or above 12 kPa {90 mmHg, 3.5 inHg} when the following conditions are met, the PCM determines that there is a MAP sensor performance problem.
MONITORING CONDITIONS
― 12—15 s from when ignition is switched to off
Diagnostic support note
• This is a continuous monitor (CCM).
• The MIL illuminates if the PCM detects the above malfunction condition in two consecutive drive cycles or in one drive cycle while the DTC for the same malfunction has been stored in the PCM.
• PENDING CODE is available if the PCM detects the above malfunction condition during the first drive cycle.
• FREEZE FRAME DATA (Mode 2)/Snapshot data is available.
• The DTC is stored in the PCM memory.
POSSIBLE CAUSE
• MAP sensor malfunction or substandard performance
• BARO sensor malfunction or substandard performance
• PCM malfunction
Last edited by grim_reaper; 08-11-2015 at 06:45 AM.
#3
08-11-2015 | 09:28 AM
Thread Starter
|
Junior Member
Joined: Aug 2015
Posts: 2
From: Chicago
Awesome!!! I appreciate your help. Also, could I try using some MAF cleaner and clean it first, before setting out to buy a new one?
Last edited by DJCrg; 08-11-2015 at 09:32 AM. Reason: added question.
Thread
Thread Starter
Forum
Replies
Last Post
DoubleEm
Mazda5
0
01-12-2010 03:20 PM