Questions & Answers for: p0402

service engine code P0402 for Ford Mustang P0402 OBD-II Trouble Code - Exhaust Gas Recirculation Flow (EGR) Excessive Detected What does that mean? EGR stands for Exhaust Gas Recirculation. It is part

failed emissions got p0301,p0402 please help V6 or 4cyl???? P0301- #1 cylinder misfire -Old/Fouled Plugs -Faulty spark plug wires/distributor or rotor (4cylinder only) -Faulty cam/crank sensor (v6 ...

...more than one thing wrong can set the code in the computers memory. Here is the low down on the P0402 fault code. This is from the OBD2 fault code diagnostic book.P0402 - Exhaust Gas ...

What does the code p0402 mean on a toyota tacoma 2000? code p0402 toyota tacoma 2000 Call dealer. Ask for mechanic. he will tell you.

code p0402 Code p0402 comes up what do I do? Code 402 means the EGR gas flow is excessive. On Ford products it could be the EGR valve or the sensor. Both components would need to be tested.

location of p0402 sensor code Location of the p0402 sensor. 1997 gmc savana conversion van. Before or after the catylist? Code 402 is a problem with the EGR valve performance, not the O2 sensors.

p0402 1997 Toyota Camry 4 cyclinder 4 door, encountered P0402 has 3 months already. The car is drivable. What is the solution? Could replacement of a vsv value resolve this issue? Which part can I buy

what does code p0402 mean? try this site: www.obd-codes.com/p0402

had a smog test done got a P0402 code.And had a very bad tune-up changed spark plugs wires filter oil change, plugs stuck, oil was black, could that be the cause of the P0402 code, exhaustive gas flow

Mazda Miata MXX5 diagnostic check engine light comes on OBDII readers shows code P0402 Hi Pamela,here's a link to your code. P0402 OBD II Trouble Code