Fault code 22. Any advice?

[robertverhey]

Finally getting to drive my elan 2000 SE after 8 months’ storage (due to Covid). I’m getting intermittent CEL, hesitation and dying on idle/throttle off. Running like a dream apart from this intermittent issue. Paper clip test is showing a code 22. Low voltage to TPS. Searched the forum and no one seems to have encountered this before. Just wondering if anyone has any advice on how to remedy?

[Simon_P]

The TPS is clamped in position by screws, with some axial adjustment to set the closed position. There is a description in the manual. The throttle position has to be set/checked first then the TPS is set to 0.42v?

Easiest to check the operation with elanscan - ignition on but engine not running you can move through the full throttle range a few times spring back etc. Then check the TPS voltage against throttle % and the manual data.

[robertverhey]

Thanks for that yes I also had a look in the service manual and checked the connections to the TPS, the white wire was hanging by a thread, have resoldered and now appear to be getting the right voltages (0.4V at idle and 3.6V or thereabouts on full throttle). So hopefully sorted, will give it a good spirited run later to check.