HFM ENGINE 111 (description only)
HFM Engine 111
| DTC | SAE nomenclature |
|---|---|
| 002 | ECT sensor (B11/3) short circuit |
| 003 | ECT sensor (B11/3) open circuit |
| 004 | ECT sensor (B11/3) implausible |
| 005 | ECT sensor (B11/3) intermittent contact |
| 006 | IAT sensor (B17) short circuit |
| 007 | IAT sensor (B17) open circuit |
| 008 | IAT sensor (B17) intermittent contact |
| 009 | Hot film MAF sensor (B2/5) air flow implausibly high |
| 010 | Hot film MAF sensor (B2/5) open circuit |
| 011 | CTP switch (M16/6s1) throttle valve angle implausibly large |
| 012 | CTP switch (M16/6s1) airflow implausibly high |
| 013 | CTP switch (M16/6s1) intermittent contact |
| 014 | Throttle valve actual value potentiometer (M16/6r1) implausibly high |
| 015 | Throttle valve actual value potentiometer (M16/6r1) implausible |
| 016 | Throttle valve actual value potentiometer (M16/6r1) intermittent contact |
| 017 | Drive actual value potentiometer (M16/6r2) implausibly high |
| 018 | Drive actual value potentiometer(M16/6r2) implausibly low |
| 019 | Drive actual value potentiometer (M16/6r2) intermittent contact |
| 020 | ISC system at lower control stop |
| 021 | ISC system at upper control stop |
| 022 | CC or EA indicates ""limp-home""mode |
| 023 | O2S 1 (before TWC) (G3/2) sensor voltage too high |
| 024 | O2S 1 (before TWC) (G3/2) cold or open circuit |
| 025 | O2S 1 (before TWC) (G3/2) sensor voltage implausible |
| 026 | O2S 2 (after TWC) (G3/1) sensor voltage too high |
| 027 | O2S 2 (after TWC) (G3/1) cold or open circuit |
| 028 | O2S 2 (after TWC) (G3/1) sensor voltage implausible |
| 029 | O2S 1 (before TWC) heater (G3/2) current too low |
| 030 | O2S 1 (before TWC) heater (G3/2) current too high |
| 031 | O2S 1 (before TWC) heater (G3/2) short circuit |
| 032 | O2S 2 (after TWC) heater (G3/1) current too low |
| 033 | O2S 2 (after TWC) heater (G3/1) current too high |
| 034 | O2S 2 (after TWC) heater (G3/1) short circuit |
| 035 | O2S system operating at rich limit, mixture too lean |
| 036 | O2S system operating at lean limit, mixture too rich |
| 037 | Injector (Y62y1), cylinder1 short circuit to plus |
| 038 | Injector (Y62y1), cylinder1 open/short circuit to ground |
| 039 | Injector (Y62y2), cylinder2 short circuit to plus |
| 040 | Injector (Y62y2), cylinder2 open/short circuit to ground |
| 041 | Injector (Y62y3), cylinder3 short circuit to plus |
| 042 | Injector (Y62y3), cylinder3 open/short circuit to ground |
| 043 | Injector (Y62y4), cylinder4 short circuit to plus |
| 044 | Injector (Y62y4), cylinder4 open/short circuit to ground |
| 045 | Not used |
| 046 | Not used |
| 047 | Not used |
| 048 | Not used |
| 049 | Self-adaptation at idle speed too rich |
| 050 | Self-adaptation at idle speed too lean |
| 051 | Self-adaptation at lower partial load too rich |
| 052 | Self-adaptation at lower partial load too lean |
| 053 | Self-adaptation at upper partial load too rich |
| 054 | Self-adaptation at upper partial load too lean |
| 055 | Ignition output 1 or ignition coil (T1/1) for cylinder 1 misfires |
| 056 | Ignition output 1 or ignition coil (T1/1) for cylinder 4 misfires |
| 057 | Ignition output 1 or ignition coil (T1/1) current value not obtained |
| 058 | Ignition output 2 or ignition coil (T1/2) for cylinder 2 misfires |
| 059 | Ignition output 2 or ignition coil (T1/2) for cylinder 3 misfires |
| 060 | Ignition output 2 or ignition coil (T1/2) current value not obtained |
| 061 | Not used |
| 062 | Not used |
| 063 | Not used |
| 064 | CKP sensor (L5) signal not recognized/implausible |
| 065 | CKP sensor (L5) magnet is missing (segment control) CKP sensor (L5) tooth count on flywheel implausible |
| 066 | CKP sensor (L5) RPM implausibly high |
| 067 | CMP sensor (L5/1) not recognized/implausible (segment control) |
| 068 | Not used |
| 069 | Not used |
| 070 | TN-signal (RPM signal), short circuit to ground |
| 071 | TN-signal (RPM signal), short circuit to plus |
| 072 | VSS, not recognized |
| 073 | VSS, implausible high |
| 074 | Not used |
| 075 | Not used |
| 076 | FP relay module (K27) open/short circuit |
| 077 | Not used |
| 078 | Not used |
| 079 | KS 1 (A16) open circuit |
| 080 | KS 2 (A16) open circuit |
| 081 | Maximum retard setting on at least one cylinder has been reached |
| 082 | Ignition angle deviation between the individual cylinders is > 6° CKA. |
| 083 | Knock control evaluation circuit in engine control module (N3/4) defective |
| 084 | Momentary fault in self-adaptation of closed throttle speed/partial load |
| 085 | AIR pump switchover valve (Y32) and/or AIR relay module (K17) |
| 086 | Purge control valve (Y58/1) open/short circuit |
| 087 | Purge control valve (Y58/1) short circuit to plus |
| 088 | Upshift delay switchover valve (Y3/3) open/short circuit |
| 089 | Adjustable camshaft timing solenoid (Y49) short circuit to plus |
| 090 | Adjustable camshaft timing solenoid (Y49) open/short circuit to ground |
| 091 | EGR switchover valve (Y27) short circuit to plus |
| 092 | EGR switchover valve (Y27) open/short circuit to ground |
| 093 | Not used |
| 094 | Not used |
| 095 | Not used |
| 096 | Not used |
| 097 | CAN communication from engine control module (N3/4) defective |
| 098 | Not used |
| 099 | Not used |
| 100 | CAN communication from diagnostic module (OBD II) (N59/1) defective |
| 101 | Starter signal (circuit 50) not present |
| 102 | Not used |
| 103 | Not used |
| 104 | Not used |
| 105 | Not used |
| 106 | Not used |
| 107 | Control of ignition coil preloading voltage exceeds limits (As of 06/93) |
| 108 | O2S 2 (after TWC) heater relay module (K35) short circuit to plus |
| 109 | O2S 2 (after TWC) heater relay module (K35) open/short circuit to ground |
| 110 | Voltage supply circuit 87U at engine control module (N3/4) implausible |
| 111 | Voltage supply circuit 87U at engine control module (N3/4) low voltage |
| 112 | Engine control module (N3/4) |
| 113 | Engine control module (N3/4) not coded (As of 01/94) |
| 114 | Engine control module identification of N3/4 faulty (As of 01/94) |
| 115 | Engine control module code bytes of N3/4 faulty (As of 01/94) |
| 116 | CAN communication from RCL control module (N54) faulty (As of model year 1996) |
| 117 | Engine starts with RCL system locked (As of model year 1996) |
| 118 | Not applicable for U.S.A. version vehicles |
| 119 | Not applicable for U.S.A version vehicles |
| 120 | Not applicable for U.S.A. version vehicles |
| 123 | Not applicable for U.S.A. version vehicles |
| 124 | Not applicable for U.S.A. version vehicles |
| 125 | Engine control module (N3/4) |
| 126 | Engine control module (N3/4) |
| 127 | ISC and CC/ISC actuators interchanged |
| 128 | Engine control module (N3/4) |
| 129 | Engine control module (N3/4) |
| 130 | Drive actual value potentiometer (M16/6r2) |
| 131 | Engine control module (N3/4) |
| 132 | Engine control module (N3/4) |
| 133 | ISC actuator |
| 134 | Engine control module (N3/4) |
| 135 | Voltage supply for actuator potentiometer |
| 136 | Drive actual value potentiometer (M16/6r2) |
| 137 | Engine control module (N3/4) |
| 138 | ISC actuator |
| 139 | Switch cruise control |
| 140 | Engine control module (N3/4) |
| 141 | Engine control module (N3/4) |
| 142 | Engine control module (N3/4) |
| 143 | Brake light switch |
| 144 | Engine control module (N3/4) |
| 145 | Not applicable for U.S.A version vehicles |
| 146 | Not applicable for U.S.A version vehicles |
| 147 | Not applicable for U.S.A version vehicles |
| 148 | Not applicable for U.S.A version vehicles |
| 149 | Not applicable for U.S.A version vehicles |
| 150 | Not applicable for U.S.A version vehicles |
| 151 | Not applicable for U.S.A version vehicles |
| 152 | Not applicable for U.S.A version vehicles |
| 153 | Not applicable for U.S.A version vehicles |
| 154 | Not applicable for U.S.A version vehicles |
| 155 | Not applicable for U.S.A version vehicles |
| 156 | Not applicable for U.S.A version vehicles |
| 157 | Not applicable for U.S.A version vehicles |
| 158 | Not applicable for U.S.A version vehicles |
| 159 | Not applicable for U.S.A version vehicles |
| 160 | Not applicable for U.S.A version vehicles |
| 161 | Not applicable for U.S.A version vehicles |
| 162 | Not applicable for U.S.A version vehicles |
| 163 | Not applicable for U.S.A version vehicles |
| 164 | Not applicable for U.S.A version vehicles |
| P0101 | Mass or volume air flow circuit range/performance problem |
| P0105 | Manifold absolute pressure/barometric pressure circuit malfunction |
| P0111 | Intake air temperature circuit range performance problem |
| P0116 | Engine coolant temperature circuit range performance problem |
| P0125 | Insufficient coolant temperature for closed loop control |
| P0131 | O2S 1 circuit low voltage |
| P0132 | O2S 1 circuit high voltage |
| P0133 | O2S 1 circuit slow response |
| P0134 | O2S 1 circuit no activity detected |
| P0135 | O2S 1 heater circuit malfunction |
| P0138 | O2S 2 circuit high voltage |
| P0141 | O2S 2 heater circuit malfunction |
| P0170 | Fuel trim malfunction |
| P0200 | Injector circuit malfunction - cyl. 1 Injector circuit malfunction - cyl. 2 Injector circuit malfunction - cyl. 3 Injector circuit malfunction - cyl. 4 |
| P0300 | Random misfire detected |
| P0301 | Cylinder 1 misfire detected |
| P0302 | Cylinder 2 misfire detected |
| P0303 | Cylinder 3 misfire detected |
| P0304 | Cylinder 4 misfire detected |
| P0325 | Knock sensor 1 circuit malfunction |
| P0326 | Knock sensor 1 circuit range/performance |
| P0327 | Knock sensor 1 circuit low input |
| P0335 | CKP sensor circuit malfunction |
| P0341 | CMP sensor circuit range/performance |
| P0400 | Exhaust gas recirculation flow malfunction |
| P0411 | Secondary air injection system incorrect flow detected |
| P0412 | Secondary air injection system switching valve circuit malfunction |
| P0420 | Catalyst system efficiency below threshold |
| P0441 | Evaporative emission control system incorrect purge flow |
| P0443 | Evaporative emission control system purge control valve circuit malfunction |
| P0500 | Vehicle speed sensor malfunction |
| P0501 | Vehicle speed sensor range/performance |
| P0505 | Idle control system malfunction |
| P0507 | Idle control system RPM higher than expected |
| P0510 | Closed throttle position switch malfunction |
| P0600 | Serial communication link malfunction |
| P1131 | O2S 1 circuit short circuit |
| P1132 | O2S 1: Oxygen sensor integration on rich or lean stop |
| P1137 | O2S 2 circuit short circuit |
| P1138 | O2S 2 operating condition |
| P1170 | Short term fuel trim |
| P1335 | Engine speed signal TNA not received by diagnostic module |
| P1336 | Crankshaft sensor signal: Magnet coding on segment |
| P1337 | Engine speed signal TNA not transmitted from engine control module |
| P1340 | CMP sensor monitoring signal from engine control module (HFM) (N3/4) |
| P1341 | Camshaft timing adjuster without function |
| P1342 | Electrical activation of adjustable camshaft timing solenoid |
| P1400 | Electrical activation of the EGR switchover valve |
| P1443 | Electrical activation of the purge flow switchover valve |
| P1444 | Pressure switchover without function |
| P1700 | Transmission upshift delay without function |
| P1701 | Electrical activation of upshift delay switchover valve (Y3/3) |
| P1740 | Full load information: Load implausible |
| P1741 | Full load information: Throttle valve position implausible |
| P1750 | Battery voltage too low |