
2007 Mazda CX-7 Touring 2.3L Hesitation, Bogging above 2000rp
The car acts perfectly normal until its under load then above 2000rpm its bogging. changed timing gear , chain, etc . concerned about either turbo issues or the lost communication code causing it to go into limp mode but noengine light remains on.
FIX posted 12/14/2017
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Message Closed
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VIN | JM3ER29377 |
Engine | 2.3 L / 4 cyl / GAS |
Trans | 6-speed Automatic (Electronic) |
Delivery | Fuel Injection |
Emissions | OBD-II Compliant |
Symptoms | Hesitation, Bogging Above 2000Rp |
Occurs | Always, on Accel |
Trouble Codes
P2504 | Charging System Voltage High |
U0121 | Lost Communication With Antilock Brake System Module |
Message Closed
Vehicle Data
2007 Mazda CX-7 Touring
VIN | JM3ER29377 |
Engine | 2.3 L / 4 cyl / GAS |
Trans | 6-speed Automatic (Electronic) |
Delivery | Fuel Injection |
Emissions | OBD-II Compliant |
Symptoms | Hesitation, Bogging Above 2000Rp |
Occurs | Always, on Accel |
Trouble Codes
P2504 | Charging System Voltage High |
U0121 | Lost Communication With Antilock Brake System Module |