2002 NISSAN FRONTIER SERVICE ENG SOON CODE P0402 sounds like a problem in the egr valve or the porting through the egr valve or maybe a vaccuum line that has something to do with monitoring it. make ...
check engine light comes on it says its the egr not flowing right then I can clear it out and it usally runs about 200 miles before the check engine light comes on. help me? Check for vacuum leaks on ...
Question about 1998 Frontier
...frontier four cylinder, engine light, code po400. Please help me to diagnose problem. I replaced egr valve, ran the truck for three days, and the engine light came back on. Please tell me what ...
...coming from my 4 cyl nissan it sound like it's coming from under the exaust manifold or around the egr valve i know it's a vacuum leak but i can't pinpoint where its coming from Remove the vacuum ...
Check engine soon light on. EGR code EGR light on, Bought a EGR valve. what is the prcedure in changing it and are there other things to change or look for? Before you unpack the EGR you might be able
# 2 cylinder misfire i changed # 2 injector plugs wires roter egr light is still on does the vent breather have any thing to do with this problem nissan frontier 2004 xe Is this the 2.4L? If so, I bet
...misfire no rough idle excelarets fine no loss of power i changed # 2 injector roter plugs wires egr turned light off it came back on after a frew miles Is this the 2.4L? If so, I bet the Exhaust ...
nissan codes po400 and po328 code po400 no/lowflow EGR inop, check the BPTV hose. this valve is located next to the EGR and the hose to check is a small vacuum type hose under the valve going to a ...
troubleshooting Nissan frontier egr code Getting egr codes on read out Replace the EGR valve. EGR is Exhaust Gas Recirculation valve and you'll lose a lot of power if the valve is bad.
Question about 2002 Frontier Crew Cab
com/parts-list/2001-nissan-frontier/engine-control-vacuum-piping.html?Diagram=223_A001 I think your egr passages are clogged. common issue on the 4 cyl. start by checking the rubber hose under the egr
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