Engine - Idle Stall or Slight RPM Oscillation
Number 86-6 (Gasoline)-72 Date 3/87Subject: IDLE STALL OR SLIGHT RPM OSCILLATION -
MANUAL TRANSMISSION ONLY
1985-86 SUNBIRD MODELS WITH L-4 LQ5
(VIN CODE P) AND MANUAL TRANSMISSION
Customer conmments of idle stall or slight idle oscillation (plus or minus 200) after declutching or stopping the vehicle can be remedied by a PROM change, as identified below:
Year/Emission Trans./Axle Service PROM
1985/Federal 4-spd./3.32 Non-A/C 1228360
1985/Federal 4-spd./3.65 -- 1228362
1985/Calif. 4-spd./3.65 -- 1228364
1986/Federal 4-spd./3.65 -- 1228365
1986/Federal 4-spd./3.32 Non-A/C 1228366
1986/Calif. 4-spd./3.65 -- 1228367
Use standard Labor Time Guide for service PROM exchange.