vauxhall Workshop Repair Guides

Vauxhall Workshop Service and Repair Manuals

TABLE 2, TROUBLE CODES - Trouble Code 37 CHECK LIGHT VOLTAGE LOW > < TABLE 2, TROUBLE CODES - Trouble Code 15 COOLANT TEMP. VOLTAGE HIGH

Table 2, Trouble Code Table

 

 

Trouble Code

Information Sensor

Cause of Fault

Remedy in

F0: DATA LIST

No.

Trouble Code Storage when

19

INCORRECT RPM SIGNAL

22

·     The control unit did not recognize 58 teeth pulses between the synchronizing marks on the crankshaft pulley

·     The time in which a tooth gap was recognized is not plausible

·     If trouble code 19 and an engine speed higher than 8000 rpm are recognized, trouble code 92 (camshaft fault) is also stored

       (short circuit to ground or circuit interruption)

       (short circuit of signal lead to oscillator lead)

       (loose contact in signal leads)

·     Conditions must be fulfilled for at least 3.5 s

 

Replacement values:

·     The crankshaft position, engine speed and firing angle output are calculated from the camshaft signal

·     The engine speed is limited to 4512 rpm

 

Effects:

·     If trouble code 92 is stored along with trouble code 19, injection and ignition are blocked

 

Note:

Emergency operation remains active until next ignition Off

 

 

 


Related Literature Units
-F0: DATA LIST - Test Step 22 ENGINE SPEED

TABLE 2, TROUBLE CODES - Trouble Code 37 CHECK LIGHT VOLTAGE LOW > < TABLE 2, TROUBLE CODES - Trouble Code 15 COOLANT TEMP. VOLTAGE HIGH