Moses Simon scored the opener in the 30th minute with a left footed volley after a poor clearance. Cameroon equalized via a Vincent Aboubakar penalty after Ikechukwu Ezenwa was adjudged to have taken down Faye.
As things stand. Nigeria top group B with 10 points from four games, six ahead of Zambia on four points but have played three games.
90+ Play has to be stopped once again as Ezenwa is down. The 28-year-old clearly sufffering from his clash with Faye some five minutes earlier.
31' More on the goal: Shehu sends a pass to Ighalo who holds up a defender and has his shot cleared to Victor Moses who volleys a cross back into the box.
The Super Eagles are prepared for their return leg clash against Cameroon in a 2018 FIFA World Cup Qualifier.
The match will be played today, Monday, September 4 at the Stade Omnispirts Ahmadu Ahidjo in Yaoundé at 6pm.
Nigeria is currently placed top of Group B with 9 points five ahead of Zambia and seven ahead of the Indomitable Lions.
There are no indications that the team which won the first leg with Aina confirmed to make his debut at right-back.
NAIJ.com will run a live update on the clash when it kicks off at 6pm.