Need advice.....
Has some will be aware recently my jackaroos turbo destroyed itself. I have fitted a new turbo but experiencing problems when driving. The jackaroo has a flat spot when trying to accelerate from almost any speed. The flat spot an last anything from 1second to a few minutes and then with a jolt the car accelerates normally (hold pedal down and no response for awhile). I have removed/cleaned and tested the tps and appears to be ok (0.7k to 5.1k) with no jerkiness to the reading. The tps was full of oil and I cleaned it with MAP cleaner (plastic safe).
One thing I have noticed with the new turbo is there is a self tapper screw in the housing between the air intake and the outlet to the intercooler on the old turbo there is a hole but no screw can anyone tell me if this screw should be there?
Another problem is I tried to read the MIL code by shorting the pins on the OBD plug by pins 4 and 6 but the check engine goes out and the glow plug light turned on but nothing else. Are these the right pins to connect?
I have a couple of OBD II scanners herebut I can't get them to read codes from the ECU
Both give me a message saying can't read ECU. One is an ELM327 Bluetooth and one is an OBDlink SX anyone else using these?
Adrian
Has some will be aware recently my jackaroos turbo destroyed itself. I have fitted a new turbo but experiencing problems when driving. The jackaroo has a flat spot when trying to accelerate from almost any speed. The flat spot an last anything from 1second to a few minutes and then with a jolt the car accelerates normally (hold pedal down and no response for awhile). I have removed/cleaned and tested the tps and appears to be ok (0.7k to 5.1k) with no jerkiness to the reading. The tps was full of oil and I cleaned it with MAP cleaner (plastic safe).
One thing I have noticed with the new turbo is there is a self tapper screw in the housing between the air intake and the outlet to the intercooler on the old turbo there is a hole but no screw can anyone tell me if this screw should be there?
Another problem is I tried to read the MIL code by shorting the pins on the OBD plug by pins 4 and 6 but the check engine goes out and the glow plug light turned on but nothing else. Are these the right pins to connect?
I have a couple of OBD II scanners herebut I can't get them to read codes from the ECU
Both give me a message saying can't read ECU. One is an ELM327 Bluetooth and one is an OBDlink SX anyone else using these?
Adrian