1985 Chevrolet Corvette "code 42" Questions

...code 42 present? if code 42 is present then change the computer. - the distributor shaft magnet used to crack and cause a false signal for the computer too. remove the dist. cap and rotor. look and ...

Code #42: Electronic Spark Timing. Code #43: Electronic Spark Control.  Code #44: Lean Exhaust indication.  Code #45: Rich Exhaust Indication.  Code #46: Vehicle Anti Theft Fault. 

...code 42 and got transmission checked for code 67 trans is ok but still getting codes 42 and 67 what is still causing these codes to come up? DTC - 42 Ignition bypass circuit errorDTC - 67 AC ...

...high exhaust oxygen content (lean), despite the efforts of the ECM to increase ... Code 42 : Electronic spark timing (EST) circuit fault code 42 code 44 is o2 sensor votage high here is code ...

...42 42 CODE 12 - BATTERY BEEN DISCONNECTED. CODE 31 - EVAP SOLENOID CIRCUIT. CODE 43 - IGNITION COIL 1 AND 3 PRIMARY CIRCUIT CODE 17 - ENGINE IS COLD TOO LONG REPLACE THERMOSTAT. CODE 42 - AUTO ...

CODE 42, HELP! OWNER CALLED SAID CAR RUNNING ROUGH, WILL TRY TO GET IT TO THE SHOP. OWNER SAID CEL CAME ON ENGINE SMOOTHED OUT, CHECK FOR CODES FOUND CODE 42, CLEAR CODE, START ENGINE CODE 42 RETURNED

getting codes 12 43 42 42 55 96 caravan 3.3liter getting codes 12 43 42 42 55 55 is the ending of every code so that isnt a trouble code either

code 42 Erratic idle, new iacv, tps set correctly, code 42/mil on now. code 42 is related to EST ... look for the timing connector if plug if not bypass control won't activate and set 42 the pick coil

...42 and 55 Code 42 (I couldnt find what that converted to in normal ODB-II codes) is the code for an open or shorted circuit in the fuel pump relay circuit. Code 55 just means end of codes. Code 55 ...

what are obd codes 41&42 what are obd codes 41&42 41 and 42 are not valid codes for a 1999 Dodge of any model, these are OBD2 systems, the codes are OBD1 (89-95 models). OBD codes are in this ...