hi everyone, I know this has been done to death on here but I still carn'nt find out why?

 

when pulling away from start my car seems to hesitate for a second then pull away, if you get the sweet spot it pull's great but if you press it to much it waits for a bit?

 

all my conectors are clean. ive done the following.

 

spark plugs (ngk)

air filter

battery

fuel filter

tryed moving the setting the tps

replaced the pcvvs

fuel cleaner

cleaned throttle bodies

reset ecu

 

there no fault codes, and the car idles perfect.

 

the only other thing I will say is the car never seems to drive the same each day, somedays its really powerfull and other days it feel as though you really have to plant your foot to get any where.

 

I did have a det sensor falure code 34 and the circuit showed a low reading so Ive bypassed it for now with a 1meg ohm resister. and reset to codes.

 

any kind of light shed on to all of this would be very greatful

 

 

many thanks to all for reading

 

 

Jim.:confused:

I will put money on this being the temp sensor.

 

They aren't alot of money for a new sensor and harness. I would replace it anyway.

hi mate forgot to add that one to my list, its been done but not harness???

 

 

cheers

 

 

Jim.

When you say its "been done", what has exactly? (to the temp sensor I mean)

I bought a new one from nissan ,both the sendors (on the front of alloy casting) but I havnt replaced the harness?

 

 

Jim

In that case the actual sensor could be fine but the wiring to it up the wotsit.

 

Defo worth doing bud. When you rev it in neutral do the revs seem to dip a bit before going up? Or can you hear the little elec fan coming on at all?

as above, id put money on this being temp sensor related.

In that case the actual sensor could be fine but the wiring to it up the wotsit.

 

Defo worth doing bud. When you rev it in neutral do the revs seem to dip a bit before going up? Or can you hear the little elec fan coming on at all?

 

My Revs dip from idle, and i have noticed that some times the temp gauge goes down when accelerating? Harness or sensor?

My Revs dip from idle, and i have noticed that some times the temp gauge goes down when accelerating? Harness or sensor?

 

Talk about a blast from the past.