Car had issues about hesistation on acceleration. More like cutting out every second then continues to accelerate all the way to higher rpm's.
In every gear , almost feels like a TCM issue.
Found that camshaft actuators we're broken, timing chain was noisy and had major play.
Felt like the vehicle was in limp mode.
Since the repair i have put in a throttle body, a used TCM , had the ECU and TCM all updated with newest software. Mass air flow sensor, pressure relief valve, vacuum tested the turbo and waste-gate. (All working within specs). No shaft play and waste- gate opening normally and really accelerating okay, just cutting out every second as a pause.
Codes are currently only in the system but no check engine light ever comes on:
P2504 Charging system to high
U0121 Abs modual lost communication
In every gear , almost feels like a TCM issue.
Found that camshaft actuators we're broken, timing chain was noisy and had major play.
Felt like the vehicle was in limp mode.
Since the repair i have put in a throttle body, a used TCM , had the ECU and TCM all updated with newest software. Mass air flow sensor, pressure relief valve, vacuum tested the turbo and waste-gate. (All working within specs). No shaft play and waste- gate opening normally and really accelerating okay, just cutting out every second as a pause.
Codes are currently only in the system but no check engine light ever comes on:
P2504 Charging system to high
U0121 Abs modual lost communication
Nov 8, 2017 at 12:09 PM
