
1999 Toyota Camry CE 2.2L MIL Lamp on
PO401 setting all the time. EGR valve will cause engine to stumble terribly when actuated with vacuum pump(exhaust ports and intake ports OK). Valve can be seen opening when power braking engine(Vacuum hoses and switches working). No other codes are set and no...
FIX posted 8/3/2005
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Message Closed w/FIX
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VIN | 4T1BG22K20 |
Engine | 2.2 L / 4 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | FI |
Emissions | OBD-II Compliant |
Symptoms | MIL Lamp On |
Occurs | Not Applicable |
Trouble Codes
P0401 | EGR System Insufficient Flow Detected |
Message Closed w/FIX
Vehicle Data
1999 Toyota Camry CE
VIN | 4T1BG22K20 |
Engine | 2.2 L / 4 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | FI |
Emissions | OBD-II Compliant |
Symptoms | MIL Lamp On |
Occurs | Not Applicable |
Trouble Codes
P0401 | EGR System Insufficient Flow Detected |