HELP

After purchasing my vrs tdi cr 08 plate was very happy with performance & economy, then AC stopped working £540 fitted for a reconditioned one, paid for by a warranty bought with car, so all was good, then engine management light came on with glow plug light flashing intermittently = nightmare, no limp home mode though luckily.

Been to independant garage for thier auto electrician to have a look, telling me i need a "throttle control motor" = £240 just for the part plus it is not covered under the warranty i have.

Apparently skoda call the part i need is "control lid" any help much appreciated

Fault codes brought up were :- p2102 p2103 p0544

What's your question?

Had throttle control Motor replaced part from skoda £240 :-0, week later engine light back on, now showing 1 fault instead of 3 p0544 is that the exhaust gas temp sensor? Are they expensive?