FeniceFiat
New member
Hello everyone, I have a problem with my Fiat Ducato 2.0 115 Multijet which has been going on for a long time now and I can't find a cause.
The problem is that sometimes I hear clicks and tugs (like I'm on a bad road), sometimes just before the noise the accelerator pedal becomes harder to press and it doesn't seem to have much power.
A few days ago the engine light came on with errors P068A P1216 P061C, the engine accelerated very little at one point, I stopped, put the first gear, with the accelerator pedal fully pressed it went to 5 KM/H, turned off and restarted the engine is fine again but still emitted those noises and tugs.
In the past, with the same problem, it gave errors on the diesel high pressure pump and diesel high pressure pump sensor, the mechanic checked everything but found no faults, he did all possible tests, even changing the pump in the tank but it wasn't that either, in the end he did overhauled the engine control unit and I also did the timing belt because it had touched the cover. Everything went well for about 1-2 months until I went on the highway at 130 KM/H for a few kilometers and immediately heard the noises start again as I wrote above.
After the engine light a few days ago I had the camshaft sensor changed and while he was disassembling the engine cover, the mechanic saw that a pipe coming from I think the EGR valve and going to the turbo solenoid was detached, he told me that perhaps he had unplugged it by mistake, but maybe it was already unplugged. After he has done this work the vehicle starts with more difficulty (the starter motor turns slightly more) however it seems more performing and sometimes emits these clicks/knocks and tugs again ...
Could anyone help me? I was thinking of also changing the crankshaft sensor and the engine control unit relay.
Assumed meaning of error codes:
P068A - Battery Detachment ECM/PCM Power Relay De-Energized Performance - Too Early
P1216 - Pedal Position Sensor C Circuit High Input
P061C - Internal Control Module Engine RPM Performance
The problem is that sometimes I hear clicks and tugs (like I'm on a bad road), sometimes just before the noise the accelerator pedal becomes harder to press and it doesn't seem to have much power.
A few days ago the engine light came on with errors P068A P1216 P061C, the engine accelerated very little at one point, I stopped, put the first gear, with the accelerator pedal fully pressed it went to 5 KM/H, turned off and restarted the engine is fine again but still emitted those noises and tugs.
In the past, with the same problem, it gave errors on the diesel high pressure pump and diesel high pressure pump sensor, the mechanic checked everything but found no faults, he did all possible tests, even changing the pump in the tank but it wasn't that either, in the end he did overhauled the engine control unit and I also did the timing belt because it had touched the cover. Everything went well for about 1-2 months until I went on the highway at 130 KM/H for a few kilometers and immediately heard the noises start again as I wrote above.
After the engine light a few days ago I had the camshaft sensor changed and while he was disassembling the engine cover, the mechanic saw that a pipe coming from I think the EGR valve and going to the turbo solenoid was detached, he told me that perhaps he had unplugged it by mistake, but maybe it was already unplugged. After he has done this work the vehicle starts with more difficulty (the starter motor turns slightly more) however it seems more performing and sometimes emits these clicks/knocks and tugs again ...
Could anyone help me? I was thinking of also changing the crankshaft sensor and the engine control unit relay.
Assumed meaning of error codes:
P068A - Battery Detachment ECM/PCM Power Relay De-Energized Performance - Too Early
P1216 - Pedal Position Sensor C Circuit High Input
P061C - Internal Control Module Engine RPM Performance
