FixVault

Home › Chevrolet › 1983 › Cab & Chassis S10, Standard › Repair and Diagnosis › Engine Performance › System › 1.9L CEC Tests W/Codes › Code 31 - No Reference Signal To ECM

Code 31 - No Reference Signal To ECM

Fig 1: Flow Chart, Trouble Code 31 - No Ign Ref Sig To ECM (Stored In Memory)

G8469

Fig 2: Flow Chart, Trouble Code 31 - No Ign Ref Sig To ECM (Stored In Memory)

GB0047683