Johns was taken to hospital with a minor injury.
She was charged after a Serious Crash Unit investigation and granted bail by Judge Taryn Bayley at a first appearance in the court on April 17.
Appearing again before the judge today, Johns was further remanded on bail for a Crown case review hearing on May 23.
Counsel Sam McDonald wanted the judge to review a previous bail condition she had imposed forbidding Johns to drive.
Judge Bayley said the matter needed a separate hearing and scheduled it for April 17. The court would need to consider if there was any material change in Johns’ circumstances to warrant reviewing the condition and to canvass the views of police and Heta’s whānau, a large group of whom were in court for today’s appearance.